The emergence of environmental and social issues has led to global discussions for the realization of sustainable development. The purpose of this study is to propose a method of sustainable fashion design using waste Hanbok, focusing on men's Hanbok with cultural values. The study utilizes literature research and fashion design development. From the literature study, reform was judged to be a higher concept encompassing reduction, recycling, and upcycling. Reduction is a design method through removal, and recycling design transforms from its original form into a completely different product. Upcycling design focuses on improvement and change in functionality. Accordingly, nine redesigns using men’s Hanbok were developed from which three were produced. Consequently, the reduction design demonstrated a small range of variation without changing the item, and cultural sustainability was confirmed through the design that removed the components and recombined the Hanbok. Second, recycling redesign can be reconstituted into a different item. Third, upcycling enables various designs through module assembly, which prolongs the lifespan of the product and confirms its value as a raw material for waste Hanbok. This study is meaningful in realizing sustainable fashion and suggesting practical measures for the sustainability of Korean traditional culture and creative fashion design planning.

Abstract
I. Introduction
Ⅱ. Literature Review
    1. Sustainability and fashion design
    2. Hanbok as cultural sustainability
    3. Concept and types of redesign
III. Methods
Ⅳ. Men's Hanbok Redesign for Sustainability
    1. Redesign by reduce
    2. Redesign by recycling
    3. Redesign by upcycling
V. Conclusion
References

• Ga Bin Gwak(창원대학교 시니어 휴먼 에콜로지 협동과정 패션학) | 곽가빈
• Young Im Seo(창원대학교 시니어 휴먼 에콜로지 협동과정 패션학) | 서영임
• Sejin Kim(창원대학교 의류학과․시니어 휴먼 에콜로지 협동과정 대학원) | 김세진 Corresponding author