TEKNOBUGA: Jurnal Teknologi Busana dan Boga
TEKNOBUGA: Jurnal Teknologi Busana dan Boga starting in 2024 migrates to better secure from various unwanted things, including journal hacking and so on. To submit, the author please visit the new website page of our journal at the link https://journal.unnes.ac.id/journals/teknobuga MIGRATION OFFICIAL STATEMENT HERE TEKNOBUGA: Jurnal Teknologi Busana dan Boga {P-ISSN 2085-4056 | E-ISSN 2528-7087} is a biannually peer-reviewed journal which is focusing on the research, development, and applications of fashion and food technology, with a particular emphasis on the Indonesian context and global perspective. The journal invites authors to publish a recent scientific paper on the results of study and review of literature relevant to fashion and food technology. The articles of this journal are published every six months, that is on June and October {2 issues per year}, and published by the Department of Home Economics, Faculty of Engineering, Universitas Negeri Semarang collaborate with Indonesian Fashion Chamber. Submitted papers must be written in English and should go through an initial screening by the editors and review process by the competent reviewers. The guidelines for authors are available here. Papers that do not meet the basic requirements of author guidelines will not be further processed. APC: 500.000 {IDR} Abstracting/Indexing: DIMENSION | SINTA | GARUDA
Exploring Mixed Materials in Creating Peony Flower Embellishments on Party Dress
This research explores the use of mixed materials in creating Peony flower embellishments for party wear using the Double Diamond Model (discover, define, develop, deliver). The Peony’s layered and wavy morphology is translated through combinations of satin, chiffon, organza, tulle, and cotton, applying cutting, burning, and layering techniques to achieve dimensional effects. The results show that the combination of satin and organza with full petal patterns and the combination of cotton and chiffon with intersecting petal patterns most effectively represent Peony characteristics, while sequins enhance visual value. This study contributes a practical framework for translating complex floral forms through specific fabric combinations and material manipulation techniques. The findings suggest that this mixed material approach can support the development of more innovative and aesthetically refined party wear.
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Physical, Hedonic, and Chemical of Crispy Brownies Substituted with Jack Bean Flour
This study aimed to analyze the effect of jack bean flour (Canavalia ensiformis) substitution on the sensory, hedonic, physical, and chemical characteristics of crispy brownies and to determine the best formulation. The research employed a single-factor Completely Randomized Design with four substitution levels of jack bean flour: 0% (F1), 10% (F2), 20% (F3), and 30% (F4). Sensory quality was evaluated by three trained panelists, while the hedonic test involved 80 untrained panelists using a 9-point Likert scale. Physical characteristics were assessed through color analysis (L*, a*, b*), while chemical analysis included moisture and protein content using gravimetric and Kjeldahl methods. Data were analyzed using ANOVA and Kruskal–Wallis tests at a 95% confidence level (α ≤ 0.05). The results showed that substitution of jack bean flour up to 30% did not significantly affect sensory quality, hedonic preference, and color characteristics (p>0.05), with all formulations categorized as “liked.” Protein content increased with higher substitution levels, with the highest value observed in F3 (20%) at 8.680%. However, the F1 formulation (0%) showed the highest overall acceptance and was determined as the best formulation. These findings indicate that jack bean flour has potential as a wheat flour substitute to enhance protein content and support local food diversification.
Analysis of Comfort Levels of Men’s Pants Patterns Size L Soekarno, Balai Latihan Kerja, and Citra Tailor Systems
This study aims to analyze the methods of making patterns for men's trousers and the comfort level of men's trousers patterns in size L created using the Soekarno system, the Balai Latihan Kerja system, and the Citra Tailor system. This research is descriptive with a quantitative approach. Data collection was done using expert panel assessment sheets. The research results are as follows: 1) Significant differences among the three pattern systems lie in the creation of the back pattern, specifically in the waistline and thigh lines, which determine the comfort of the hip circumference. 2) The comfort level of men's trousers patterns in size L using the Soekarno system, in terms of static comfort level, shows overall results falling into the comfortable category. Similarly, the results for kinetic comfort level fall into the comfortable category overall. 3) The comfort level of men's trousers patterns in size L using the Balai Latihan Kerja system, in terms of static comfort level, shows overall results falling into the less comfortable category. Similarly, the results for kinetic comfort level fall into the less comfortable category overall. 4) The comfort level of men's trousers patterns in size L using the Citra Tailor system, in terms of static comfort level, shows overall results falling into the less comfortable category. Similarly, the results for kinetic comfort level fall into the less comfortable category overall. This research is expected to be used as a reference for further researchers.
Marketing Strategy Analysis in the Digital Age in Facing Business Competition at Virgin Cake & Bakery Semarang
The development of information technology in the digital era has changed the business landscape, encouraging Micro, Small, and Medium Enterprises (MSMEs) to adapt in order to remain competitive. Increasingly fierce competition requires MSME bakeries to comprehensively optimize their digital marketing strategies. This study aims to analyze the digital marketing strategy of Virgin Cake & Bakery Semarang by reviewing five main indicators, namely product superiority, price, location, digital information, and promotion. The research method used is quantitative with a descriptive percentage approach to analyze the perceptions of 100 respondents selected using purposive sampling based on the Lemeshow formula for an infinite population. The research instrument was tested for validity using the Product Moment Pearson formula (r > 0.444) and reliability using the Cronbach's Alpha method (α > 0.60). The data were analyzed using mean and percentage calculations, then interpreted on a five-category interval scale. The results showed that the overall implementation of Virgin Cake & Bakery's digital marketing strategy was in the good category. The product excellence indicator received the highest average score of 4.14, followed by location 4.10, price 4.07, digital information 3.84, and promotion 3.53, which was the lowest score. These findings indicate that although product excellence is a major strength, the aspect of digital promotion still needs to be improved in terms of intensity and creativity. The practical implications of this study provide recommendations for Virgin Cake & Bakery to increase the frequency of promotional content, utilize paid advertising, and collaborate with local influencers to expand market reach and strengthen competitiveness in the digital era.
Analysis of Sensory, Preference, Physical and Chemical Characteristics of Cassava Pudding using Spherification Caviar Technique
This study investigated the effect of cassava puree incorporation on the sensory, physicochemical, and nutritional characteristics of pudding. An experimental design with two formulations was applied: F0 (control) and F1 (with cassava puree addition). Sensory evaluation was conducted by three trained panelists, while consumer acceptance testing involved 80 untrained panelists. Color attributes were analyzed using digital image processing, and chemical composition was determined through proximate analysis, including moisture, ash, fat, protein, carbohydrate, and crude fiber content. The sensory evaluation revealed no significant differences between F0 and F1 in terms of aroma, texture, and taste. Similarly, consumer acceptance results indicated no significant difference in overall preference between the two formulations (p = 0.470). Color analysis demonstrated that cassava puree addition did not significantly alter the visual appearance of the product. However, proximate analysis showed notable changes in chemical composition: moisture decreased by 1.70%, ash by 9.21%, fat by 8.21%, protein by 12.56%, and crude fiber by 65.62%, while carbohydrate content increased by 10.54%. These compositional changes suggest nutritional implications, particularly the enhancement of carbohydrate content as an energy source, despite reductions in several other nutrients. Overall, cassava puree incorporation did not significantly affect sensory acceptance or color attributes but altered the nutritional profile of the pudding. This study contributes to the scientific development of cassava-based food products through comprehensive evaluation of sensory, physical, and chemical properties, providing a foundation for alternative formulation strategies in starch-based desserts.
Applying the Sashiko Technique to Classic Elegant Womenswear Inspired by Gedong Songo Temple
This study aimed to develop an innovative fashion design by integrating the cultural heritage of Semarang Regency, Indonesia, with a traditional Japanese decorative technique. Specifically, the study explored the application of the sashiko technique to classic elegant womenswear inspired by Gedong Songo Temple. The research employed a Research and Development (R&D) method to design, produce, and evaluate the clothing product. The findings showed that the application of the sashiko technique resulted in a distinctive and visually appealing fashion product. The garment was designed as a convertible outfit that can be styled in three different looks, which enhances its aesthetic and functional value. Its main uniqueness lies in the harmonious cultural contrast created through the integration of local Indonesian heritage and Japanese textile ornamentation. The architectural elements of Gedong Songo Temple were successfully transformed into dynamic textile motifs through the use of the hitomezashi sashiko pattern. Expert validation indicated that the product achieved an average score of above 4.0, which categorized it as highly feasible for use. The study concludes that the sashiko technique functions not only as a decorative element but also as a means of enhancing the aesthetic value, exclusivity, and cultural significance of fashion products rooted in local wisdom. This design may also serve as a source of inspiration for future fashion innovation.
Potato Flour Substitution: Sensory, Physical, and Chemical of Fried Dumpling Skin
This study aims to analyze the sensory characteristic and chemical content of fried dumpling skin as an effort to develop local based product. Four levels of potato flour substitution (0%, 10%, 20%, and 30%) were included in the Completely Randomized Design (CRD) to be analyzed through ANOVA at 5% level of significance then continued by Duncan’s Multiple Range Test. 3 expert panelists participated in organoleptic test and 80 untrained panelists participated in hedonic test. The result indicated that expert panelists found there was no significant on each treatment, whereas the untrained panelists found different significancy to each treatment. The best treatment according to hedonic test was 10% substitution. In terms of nutrition, the product that substituted 30% potato flour had the highest water and kalium value. Color analysis using CIE L*a*b* revealed that potato flour substitution can decrease L* (lightness), and increase a* (redness), and b* (yellowness).
Feasibility of Transformable Party Dress Inspired by Deep Sea Waves in Design and Aesthetics
This study aims to test the feasibility of deep-sea wave origin party clothing with the concept of transformation in terms of design and aesthetics. The method used in this study uses a quantitative descriptive approach with data collection techniques using observation sheets that are shared with expert panelists and trained panelists. The research instrument in the validity test used the Aiken's Coefficient V with the validity results of 14 assessment items having a V value of > 0.75 so that all items were declared valid. The reliability test used the Intraclass Correlation Coefficient (ICC) with an average measurement value of 0.954, showing very good reliability. Data analysis in this study used descriptive statistical analysis. The results of the study show that the party clothing that is the source of the idea of deep sea waves with the concept of transformation is stated to be very feasible in terms of design and aesthetics. The results of the feasibility test conducted on the two design and aesthetic indicators were included in the very feasible category with an overall average percentage of 92.08% with the highest assessment results being aesthetic indicators with a percentage of 46.14% and the lowest assessment being design indicators with a percentage of 45.94%.
Perceived Determinants of Daily Food Choices among University Students
Food choice behavior among university students is an important public health issue because eating patterns developed during young adulthood may persist into later life. This study aimed to examine students’ perceived determinants of daily food choices using the Food Choice Questionnaire (FCQ). A quantitative descriptive design with a cross-sectional survey approach was applied to 150 undergraduate students from the Culinary Education Program at Universitas Negeri Semarang, Indonesia, selected through random sampling based on the Slovin formula. Data were collected using the FCQ consisting of 36 items across nine dimensions and analyzed using descriptive percentage analysis. The results showed that price was the most influential determinant of daily food choices (86.28%), followed by mood (83.78%), convenience (83.63%), sensory appeal (83.58%), and health (83.14%). Natural content (79.56%) and weight control (72.39%) were perceived as moderately influential, while ethical concern was the least influential determinant (68.83%). These findings indicate that students’ food choices are shaped primarily by economic, emotional, and practical considerations, suggesting an intention–behavior gap in which health awareness does not consistently translate into daily food choice behavior.
Factors Affecting Fashion Education Students’ Entrepreneurial Interest in Fashion Brand Development
Entrepreneurial interest in developing a fashion brand represents a crucial competency for Fashion Design students in responding to the increasing competitiveness of the fashion industry. Such interest is shaped by multiple factors related to students’ attitudes, experiences, and entrepreneurial readiness. This study aims to examine the factors influencing fashion education students’ entrepreneurial interest in fashion brand development. A quantitative approach with a descriptive research design was employed. The population consisted of Fashion Design Education students at Universitas Negeri Semarang, with a sample of 50 students selected for analysis. Data were collected using a structured questionnaire based on a Likert scale. The collected data were analysed using descriptive statistics and simple linear regression with the assistance of IBM SPSS Statistics 26. The findings indicate that the influencing factors were categorized as high, with a mean score of 78.48 (SD = 7.285). Students’ entrepreneurial interest in developing fashion brands was also high, with a mean of 78.30 (SD = 9.702). These results suggest that students demonstrate strong interest, motivation, and readiness to establish independent fashion brands. Instrument validity and reliability testing confirmed high internal consistency, indicating that the data were suitable for further statistical analysis.
Congklak as a Source of Ready to Wear Fashion Ideas: A Product Feasibility Study
Congklak is a traditional Indonesian game with cultural value, but is now being abandoned by Generation Z due to technological developments. One relevant cultural preservation effort is through fashion media, specifically ready to-wear clothing. This study aims to determine the level of feasibility of ready-to-wear clothing inspired by the game of congklak. The data collection method used an observation sheet. The assessment was carried out by 5 expert panelists and 15 trained panelists using an instrument covering six indicators, namely design, size, sewing technique, aesthetics, clothing performance, and special features. Data were analyzed using descriptive percentages. The results showed that the clothing obtained an average feasibility score of 90.89% and was included in the very feasible category. Thus, ready-to-wear clothing with a congklak theme was declared technically, functionally, and aesthetically feasible, and has the potential to become an alternative medium for cultural preservation. This study shows that the development of ready-to-wear clothing based on traditional games not only meets product feasibility standards but also has the potential to become an effective medium for reintroducing local culture to Generation Z.
The Evolution of Bio-Mordant Research in Natural Textile Dyeing: A Bibliometric Study
The growing global attention to sustainability has driven the development of environmentally friendly alternatives in textile dyeing processes, one of which is the utilization of bio-mordants as substitutes for metal mordants. Although experimental research on bio-mordants continues to expand, systematic mapping of trends, knowledge structures, and research directions in bio-mordant studies remains limited. Therefore, this study aims to comprehensively analyze the development of bio-mordant research in natural textile dyeing using a bibliometric approach. This study adopts the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) framework, with data sourced from the Scopus database. A literature search using the keywords “bio” and “mordan*” yielded 329 documents, which, after screening and the application of inclusion criteria, resulted in 71 articles selected for further analysis. Bibliometric analysis was conducted using VOSviewer software to map publication trends, geographical distribution, institutional affiliations, author productivity, and keyword co-occurrence. The results indicate that bio-mordant research has experienced significant growth since 2020, reaching its peak in 2023, with publications predominantly originating from countries with strong textile industries. The main keywords identified reflect a close relationship between bio-mordants, natural dyes, color fastness, and sustainability. These findings highlight the theoretical and practical relevance of bio-mordants in supporting the transition toward more sustainable textile dyeing processes and provide opportunities for future research.
Quality Testing of Iretsu Dyeing Result on Primissima Cotton and Chiffon Fabrics Using Water Glass as a Fixator
Textiles are essential materials for human clothing, and dyeing plays a crucial role in enhancing their aesthetic value. Textile dyeing generally employs natural and synthetic dyes. In recent years, synthetic dyes have been more widely used due to their availability, efficiency, and applicability to various fabric types. However, certain synthetic dyes are specifically designed for particular fabrics. Iretsu dye, for instance, is commonly used for polyester-based textiles. This study aimed to evaluate the dyeing quality of iretsu synthetic dye on two different fabrics, namely primissima cotton and chiffon, using two dye formulations with the same immersion time. An experimental method was employed by dyeing primissima cotton and chiffon fabrics using two dye concentrations, 12 g and 24 g, with an immersion time of 1 hour. Water glass was applied as a color fixative. The color direction of the dyed fabrics was assessed through an organoleptic test conducted by panelists consisting of 2022 cohort students of the Fashion Education Study Program, Universitas Negeri Semarang, who had completed the Textile Dyeing Techniques course. The results of the organoleptic test indicated that primissima cotton dyed with a 12 g formulation produced a pewter color direction (50%), while chiffon dyed with the same formulation resulted in a flint color direction (50%). Using the 24 g formulation, primissima cotton exhibited a porpoise color direction (55%), whereas chiffon predominantly showed a flint color direction (70%). These findings suggest that variations in dye concentration influence the resulting color direction on different fabric types when dyed with iretsu synthetic dye.
Analysis of the Development of Fashion Trends: A Bibliometric Study
The development of fashion trends reflects social, economic, technological, and environmental changes within the global fashion industry. As the complexity of these issues increases, academic research on fashion trends has shown significant growth and has become increasingly multidisciplinary. This study aims to map publication trends, intellectual structures, and dominant themes in fashion trend research using a bibliometric approach. The research data were obtained from the Scopus database covering the period 2016–2025. Through a literature selection process based on PRISMA guidelines, a total of 155 journal articles were analyzed using VOSviewer software. The analysis includes publication trends, co-authorship, keyword co-occurrence, co-citation, and bibliographic coupling. The results indicate a significant increase in the number of publications since 2021, peaking in 2024. The United States and China are identified as the main contributors, supported by institutions focusing on management, economics, and manufacturing technology. Keyword analysis reveals that sustainability, circular economy, consumer behavior, and digital technology integration are dominant themes. However, collaboration and co-citation networks indicate that the research structure remains relatively fragmented. These findings highlight the importance of strengthening interdisciplinary collaboration and conceptual integration in fashion trend research.
The Relationship Between Basic Pattern Making and Pattern Drafting Skills and Student Learning Outcomes in the Women’s Fashion Making Course
In the context of vocational education, mastery of basic pattern-making and pattern drafting skills is one of the main competency outcomes that must be achieved by students in the Fashion Education Study Program, as it serves as a fundamental basis in the fashion production process. This study aims to examine the relationship between basic pattern-making and pattern drafting skills and students’ learning outcomes in the Women’s Garment Production course. This research employed a quantitative approach using an ex post facto correlational research design. The population of this study consisted of students of the Fashion Education Study Program, Department of Family Welfare Education, Faculty of Engineering, Semarang State University, class of 2024, who had completed the Clothing Pattern Construction and Women’s Fashion Production courses. A total of 91 students were involved as samples using a total sampling technique. Data were collected through documentation in the form of final grades from the Clothing Pattern Construction course as indicators of basic pattern-making and pattern drafting skills, and final grades from the Women’s Fashion Production course as indicators of students’ learning outcomes. Data analysis included descriptive analysis, normality testing, and Spearman Rank correlation analysis. The results showed a significance value of 0.000 (p < 0.05) with a correlation coefficient of 0.537, indicating a significant, strong, and positive relationship between basic pattern-making and pattern drafting skills and students’ learning outcomes in the Women’s Garment Production course. These findings indicate that mastery of pattern-making skills plays an important role in improving students’ learning achievement in Fashion Education.
The Relationship Between Pattern Making and Pattern Alteration Skills and Students’ Learning Outcomes in Tailoring
Basic pattern making and pattern alteration skills are essential competencies that must be mastered by students in the Tailoring course. These skills serve as the foundation in the tailoring garment production process, which requires accuracy in measurements, proportions, and pattern construction. This study aims to determine the relationship between the level of basic pattern making and pattern alteration skills and students’ learning outcomes in the Tailoring course. This research employed a quantitative approach with a correlational method. The research subjects were students of the Fashion Education Study Program who were enrolled in the Tailoring course. Data on basic pattern making and pattern alteration skills, as well as tailoring course scores, were obtained from students’ academic records. Data analysis was conducted using correlation analysis. The results of the study indicate that there is a positive and significant relationship between the level of basic pattern making and pattern alteration skills and students’ learning outcomes in the Tailoring course. This finding suggests that the higher the students’ skills in basic pattern making and pattern alteration, the better the learning outcomes achieved. Therefore, basic pattern making and pattern alteration skills need to receive greater attention and reinforcement in the Tailoring learning process to improve students’ learning outcomes
Convertible Party Clothing Design "Lumora" and Fashion Product Quality Analysis
The issue of sustainable fashion has encouraged the development of fashion products that are not only oriented toward aesthetics, but also toward efficiency of use and product sustainability. One relevant design approach in this context is transformative or convertible fashion. This study aims to describe the design process and analyze the quality of “Lumora” convertible partywear, a garment that offers more than one visual appearance within a single product while maintaining the essential characteristics of party attire. The study employed a Research and Development (R&D) method using the ADDIE model, which consists of the stages of analysis, design, development, implementation, and evaluation. Product quality was assessed through validation tests conducted by expert panelists and trained panelists, based on several indicators, including design, aesthetics, sewing and finishing techniques, overall appearance performance, and product uniqueness. The results indicate that the “Lumora” convertible party dress falls into the very feasible category. The novelty of this research lies in the development of convertible partywear as a sustainable fashion solution through improved efficiency of use, supported by a systematic analysis of product quality. The findings suggest that convertible fashion designs have strong potential to support sustainable fashion practices by reducing the need for ownership of multiple party garments.
The Development of Sustainable Fashion: A Bibliometric Analysis Study
The development of sustainability issues in the fashion industry has increased academic attention to sustainable fashion. This study aims to analyze (1) research trends, (2) author productivity and collaboration, (3) state productivity, (4) keyword development, (5) productivity of scientific journals globally. The method used was a quantitative bibliometric analysis of 251 Scopus indexed articles for the 2016-2025 period, with indicators of annual publications, state contributions, author collaboration networks, keyword frequency, and journal distribution. The dataset is limited to journal articles, open access, English, in the social sciences group, so that the findings are interpreted according to the scope. The results show a significant increase in publications from 2 articles in 2016 to 72 articles in 2025. Publications are dominated by the United Kingdom and the United States, while China and South Korea stand out in productivity and international collaboration. Author analysis identifies key authors with intense collaboration. The keywords sustainable fashion and sustainability dominate, reflecting a shift towards a more applicative and multidimensional approach. The novelty of this study lies in the comprehensive mapping of sustainable fashion trends for a decade (2016-2025) based on Scopus with the PRISMA approach and VOSviewer visualization. Overall, sustainable fashion is developing as a dynamic, collaborative, and strategic field of study in responding to the sustainable challenges of the global fashion industry.
The Creation of the Hydrangea Multi-Styling Dress to Support the Slow Fashion Movement
The fashion industry faces ongoing environmental challenges due to fast fashion practices that accelerate resource depletion and textile waste. Slow fashion has been proposed as a sustainable alternative; however, its application in Indonesia remains largely confined to zero-waste and upcycling approaches, while studies on transformative clothing are still limited. This research aims to develop the Hydrangea Multi-Styling Dress as a sustainable fashion innovation inspired by the adaptive characteristics of hydrangea flowers. Hydrangeas are employed as a biological metaphor to represent flexibility and resilience in transformative fashion design. The study adopts a practice-led research methodology through a three-stage design process consisting of concept formulation, creative exploration, and implementation. Data were analysed through systematic design documentation, development of multiple styling configurations, and expert validation involving academics and fashion practitioners. The findings indicate that the garment enables five distinct styling variations within a single product and facilitates user participation through a co-creation approach. This study contributes to the discourse on sustainable fashion by integrating transformative design, user engagement, and biological inspiration, offering an alternative pathway for advancing slow fashion practices beyond conventional strategies.
Kediri Royal and Agrarian Batik Motifs as Local Wisdom Based Innovation for Creative Industry Products
The creative batik industry faces the challenge of declining interest among the younger generation due to the perception of batik as a traditional product that is less relevant to contemporary lifestyles. This condition calls for the development of innovative and contextual batik without losing its local wisdom values. Kediri, with its historical background of the Kediri Kingdom and strong agrarian culture, has visual and symbolic potential that can be developed as a source of innovation for contemporary batik motifs. This study aims to describe the process of developing batik motif designs with themes of the Kediri kingdom and agriculture, as well as to create batik prototypes as creative industry products for dissemination through exhibitions. The method used is design-based research with a Double Diamond Model based on a descriptive qualitative approach. The novelty of this study lies in the integration of royal agrarian cultural narratives of Kediri within a structured Double Diamond design framework for contemporary batik development. The results of the study produced five contemporary batik motifs that were developed into master designs measuring 100 × 50 cm, then developed into 200 × 100 cm and realized in the form of batik prototypes. One of the leading designs, namely the Garuda Sri Wibawa theme, received positive responses from target consumers aged 20–45 years, particularly in terms of visual preference, perceived cultural relevance, and product appeal, and was displayed in an exhibition at the Surabaya State University art gallery as a form of dissemination of the work. These findings indicate that Kediri's royal and agrarian themed batik motifs possess visual, cultural, and appreciative values relevant to the development of contemporary batik creative industry products.
The Quality of Gatra Rahayu Men's Clothing in the Theme of Neo Eco Kretek Kudus
Systematic studies of the quality of contemporary men's fashion are still limited, especially those that place a single piece of fashion as a single object based on the concept of Neo Eco and local culture, while the fashion industry demands aesthetic, functional, and sustainable work. This study aims to describe the quality of Gatra Rahayu men's clothing in the theme Neo Eco Kretek Kudus as a representation of contemporary aesthetics based on local culture. The quantitative descriptive approach was used with Gatra Rahayu as the object of research as well as expert panelists and trained panelists as subjects. Fashion quality assessment is carried out using instruments that are compiled based on five main aspects, namely design, aesthetics, sewing and finishing techniques, performance or overall appearance, and uniqueness. The data was analyzed using a descriptive percentage technique. The results of the study show that the quality of Gatra Rahayu Fashion is in the very decent category with an overall percentage of 93%, with the uniqueness indicator as the highest aspect of 96% supported by woven details as a visual identity. These findings show that Gatra Rahayu fashion has excellent quality as a unique sustainable fashion product. Academically, this research enriches the study of evaluation of the quality of men's clothing based on a single work, while practically having implications as a reference for the creation of quality and sustainable men's clothing.
The Quality of Illuvè Fashion as a Transformative Design in the Context of Contemporary Aesthetics
Systematic studies that comprehensively assess the quality of a single transformable fashion design remain limited, particularly within the context of student experimental projects, while contemporary fashion demands designs that are adaptive, aesthetic, and sustainable. This research aims to describe the quality of Illuvè as a transformable fashion design within the framework of contemporary aesthetics. The study employed a quantitative descriptive approach, with Illuvè serving as the research object and expert panelists, as well as trained panelists, as subjects. The quality of the fashion design was evaluated based on five indicators: design, aesthetics, sewing technique, performance, and uniqueness. The results show that Illuvè’s quality falls into the highly feasible category, with an overall average score of 96% from both expert and trained panelists. The highest score was achieved in the uniqueness indicator at 98%, while the lowest was in the sewing technique indicator at 95%. The evaluation further indicates that both Look 1 and Look 2 are equally categorized as highly feasible, with the transformation system successfully maintaining structural stability, aesthetics, and functionality. The novelty of this research lies in its evaluation of the quality of a single transformable fashion design as an individual object through structured product quality indicators. The findings provide academic implications by strengthening studies on the evaluation of transformable fashion design quality, as well as practical implications for fashion designers in developing adaptive transformable designs without compromising visual and construction quality.
Design and Quality Analysis of Nara Sela Contemporary Fashion with QR Code Based Interactive Fashion
The development of the fashion industry in the digital age has encouraged the incorporation of interactive technology into contemporary fashion design. This study aims to (1) describe the design process of contemporary fashion of Nara Sela and (2) analyze its quality through the application of interactive features based on QR codes. The research uses the Research and Development (R&D) method using the PPE (Planning, Production, and Evaluation) development model. Data were collected through observation sheets involving five expert panelists and twenty trained panelists and analyzed using descriptive quantitative techniques. The results of the study show that 1) Nara Sela fashion design integrates QR codes as an integral design element rather than just serving as an information label. Digital content accessed through QR codes includes design concept narratives, fashion visuals, and photo and video documentation, which adds value by enhancing the user experience. 2) the results of the evaluation show that the quality of Nara Sela's fashion is categorized as very feasible based on aspects of design, aesthetics, sewing techniques, performance, and uniqueness. These findings have implications for the development of fashion education and digital fashion, particularly in promoting innovation in contemporary fashion that integrates aesthetic values with interactive user experiences.
The Transformation Wardrobe: Integrating Indonesian Batik and Modular Design for Sustainable Stage Wear
The global fashion industry is facing increasing environmental challenges due to rapid consumption patterns and the short lifespan of garments. This condition highlighted the urgent need for more sustainable design approaches. This study developed a transformable garment themed “Ratri Sagara” by adapting the visual elements of Batik Kencana Padjajaran, interpreted through the imagery of nocturnal ocean waves. The primary objective of the research was to create a garment design capable of presenting two distinct appearances through a simple transformation mechanism without excessive additional modules, thereby extending the product’s lifespan. The study employed a Research and Development (R&D) method based on the ADDIE model, encompassing the stages of analysis, design, development, implementation, and evaluation. The design process involved pattern-making and draping techniques, while feasibility evaluation was conducted by an expert panel using an assessment instrument consisting of six main indicators. The evaluation results showed an average score of 93%, placing the garment in the “Highly Feasible” category. The highest scores were achieved in the indicators of transformation performance and garment uniqueness, confirming the effectiveness of the transformation system and the innovative value offered. This research demonstrated that a transformable design approach can serve as an effective strategy for creating garments that are aesthetic, functional, and responsive to sustainability issues. The findings open opportunities for further development of transformation systems in contemporary fashion design, both for stage performance purposes and broader applications in everyday wear.
Feasibility Analysis of QR Code-Based Ready-to-Wear Fashion as a Creative Innovation in the Fashion Industry
This study aims to describe the process of making QR Code-based ready-to-wear clothing, analyze the feasibility of fashion based on six indicators, and explain the role of QR Code as an informative fashion identity. The research approach uses a quantitative descriptive method with a survey design. The object of the research consisted of a set of ready-to-wear clothing, including sleeveless batik underwear, a crop blazer with a strappy collar featuring an embroidered QR Code on the back, and cargo pants. Feasibility data were obtained through an assessment instrument containing thirty statements that included indicators of design, size, aesthetics, sewing techniques, fashion performance, and specialties. These statements were assessed by expert panelists and trained panelists, who evaluated them based on their knowledge and experience in the fashion field. The data was analyzed using percentage descriptive techniques to determine the category of fashion feasibility in each indicator and as a whole. The study's results showed that QR Code-based ready-to-wear clothing achieved an average feasibility level of 93.08%, categorized as very feasible, with assessments of 92.53% from expert panelists and 93.63% from trained panelists. All indicators fell within the very feasible category. The embroidered QR Code on the back of the blazer acts as a visual accent that is in line with the theme of Teknika and serves as a link to digital information about the concept and philosophy of the work, thereby strengthening the fashion identity while showing the potential use of digital technology as an information medium in fashion products.
Utilization of Corn Husk Waste as Decorative Trims in an Evening Party Dress
This study explores the potential of corn husk agricultural waste as an alternative material for high-aesthetic decorative trims in evening party dress, addressing the limited utilization of natural waste materials in luxury fashion applications. Using a Practice-Based Research (PBR) approach with experimental methods, the research focuses on material characterization, dyeing techniques, corsage construction, and application on an evening dress prototype. Several dyeing methods were tested, including acrylic paint, food coloring, and Wantex dye using painting and boiling techniques. The results show that boiling corn husks with Wantex dye for 15 minutes produced the most optimal outcome, generating a deep, stable black color without compromising material flexibility or strength. The addition of varnish and glitter further enhanced the glossy and glamorous aesthetic required for evening party dress. The developed corn husk corsages demonstrated lightweight properties, structural stability, and visual suitability when applied as decorative trims on an evening party dress. The novelty of this study lies in the experimental use of corn husk waste as a decorative trim with high aesthetic value in evening fashion, moving beyond its conventional application in crafts and functional products. The findings indicate that corn husk waste is a viable, sustainable alternative material for high-end fashion trims and offers potential for further development through durability testing, color variation, and broader design applications.
Effect of Mordanting Method on Fabric Color Quality Using Red Melinjo (Gnetum gnemon L.) Peel Extract
This study investigates the effect of three mordanting methods (pre-, simultaneous, and post-mordanting) on the color fastness quality of shantung and Japanese cotton fabrics dyed with red melinjo peel extract (Gnetum gnemon L.). A 2×3 factorial experimental design was employed, and data were analyzed using the Kruskal-Wallis test at the 5% significance level. Results showed significant differences between mordanting methods (p=0.004). For washing fastness, simultaneous mordanting yielded optimal results (mean score: 4 for shantung, 4.5 for Japanese cotton), while post-mordanting showed the lowest performance. For sunlight fastness, pre- and post-mordanting achieved good results (4.5) on shantung fabric, whereas simultaneous mordanting demonstrated the best performance (5) on Japanese cotton. The novelty of this research lies in the use of underutilized red melinjo peel waste as a sustainable textile dye source and in providing the first comprehensive evaluation of the effects of mordanting methods on its colorfastness performance. This study demonstrates that red melinjo peel extract has significant potential as an environmentally friendly natural textile dye, with its effectiveness strongly influenced by the selection of mordanting technique.
Improving Color Fastness of Natural Dyes from Siwalan Fruit Skin (Borassus flabellifer L.) on Cotton and Shantung Fabrics Using Various Fixing Agents
This study aims to determine the effect of using alum powder, iron sulfate (tunjung) solution, and pure lime (quicklime) as fixing agents on the color fastness of dyeing using Siwalan fruit peel extract on primissima cotton and shantung fabric in terms of washing and ironing. The research design was a 3×2 factorial experiment using natural dyes from Siwalan fruit peel obtained from traders on Jalan Imogiri Timur, Yogyakarta. The samples consisted of primissima cotton and shantung fabric, while the fixing agents used included quicklime, alum powder, and iron sulfate solution. Data were collected through color fastness tests against washing and heat from ironing conducted by the UII Textile Manufacturing and Testing Laboratory. Results were analyzed using the Kruskal-Wallis test. The findings demonstrated that using different fixing agents significantly affected color fastness. Specifically, alum powder produced superior color fastness to washing on primissima cotton fabric (average score of 4.0), while all three fixing agents showed equivalent performance on shantung fabric (average score of 4.0). For heat resistance during ironing, alum powder and iron sulfate solution achieved the highest scores (4.5 on average) on both fabric types, representing a 12.5% improvement over the quicklime treatment (4.0). These results indicate that the selection of fixing agents is crucial for optimizing the color fastness properties of natural dyes from Siwalan fruit peel.
Development of Kebaya Pattern E-Module Elements Preparation Fashion in Vocational High Schools
The development of science and technology affects the use of technology in the world of education increasing. This study aims to 1) analyze the e-module of the kebaya pattern on the preparation element of making clothes in Vocational High School, 2) test the feasibility of developing the e-module of the kebaya pattern in the preparation element of making clothes in Vocational High School, 3) find out the response of students to the development of e-module for making new kebaya patterns in the preparation element of making clothes in Vocational High School. This type of research is research and development using the four-D development model, namely define, design, development, and dissemination. Data collection uses observation, documentation, and questionnaires. Development of a Kutu Baru Kebaya pattern e-module through a flipbook heyzine. The results of the study showed that: 1) the Kutu Baru Kebaya pattern e-module on the preparation element for making flipbook clothing equipped with pictures and videos of making new kutu kebaya patterns can be accessed anytime and anywhere, 2) the e-module developed is suitable for use based on material experts with a percentage of 100% (feasible) and media experts with a percentage of 100% (feasible), and 3) students' responses to the Kutu Baru Kebaya pattern e-module in small-scale trials got a percentage of 88.03% (strongly agree) and the limited-scale trial got a percentage of 88.10% (strongly agree).
Trends in Sustainable Bakery: A systematic Review of Alternative Ingredients Derived from Tubers, Legumes, and Insects in Indonesia
The global shift toward sustainable and functional foods has encouraged the development of innovative alternative ingredients in bakery products. In Indonesia, the high dependence on imported wheat flour poses challenges to food security, driving the exploration of local substitutes. This systematic literature review aims to analyze the potential, characteristics, and challenges of utilizing alternative ingredients derived from tubers, legumes, and insects for sustainable bakery production in Indonesia. The study reviewed 25 national and international scientific publications from 2015–2025, focusing on nutritional composition, sensory acceptance, and technological applications. Findings indicate that tuber-based flours (such as modified cassava flour and taro) and legume-based flours (soybean, mung bean) can replace up to 30% of wheat flour without significantly affecting product quality. In contrast, insect-based flours particularly cricket flour offer high protein and micronutrient potential but still face consumer acceptance barriers. This review contributes by consolidating multidisciplinary evidence and proposing a practical framework for reducing wheat dependency through local ingredient utilization offering actionable insights for researchers, policymakers, and the bakery industry toward a more sustainable food system in Indonesia.