Sustainable Design is a phenomenon with a concept related to global environment which leads sustainability issues and becomes a specialization in the design field. Therefore, sustainable design is a design that thinks more on the future than the past and it can be defined as a design for human and environment however, rather than giving importance to the conceptual definition, handling the condition within period of time is a more important state. This thesis, as a developmental research guideline for sustainable design, aims to develop a sustainable guideline by letting the designers easily approach the concept of sustainability and applying this to design when the designers perform the research on the concept of sustainability. Through a review on experimental and reference study, a research was made on the seriousness of environmental problems and control that was cause by design. Environmentally friendly design, sustainability, and sustainable design`s background and definition were studied. In order to develop a sustainable design guideline, an existing review from experimental research that proposed about environmentally friendly design element and sustainable design element`s semantic similarities were restructured as sustainable design element comparative analysis. Restructured sustainable design elements and the relationship of each product developmental process levels were analyzed and through clustering, sustainable design guideline were developed. This guideline is expected to be applied to as one of the methods in solving the global environmental issues in design practice.

keyword : 친환경디자인, 지속가능디자인, 디자인가이드라인, Environmentally friendly design, Sustainable design, Design guideline

As a precursor to the development of such breeches, this study examines the types of pants worn by adult female riders and analyzes the design of female equestrian breeches sold online and in retail shops in Korea. In case of silhouette, a predominant majority of the products (91.9%) offered a tight fit around the lower body. Other designs included a pair of tucks on the front waist area to provide ease, those with ease in the hip area without any tucks on the front waist area, boots cut, and baggy. Regarding the detailing of the breeches fit tight around the lower body, 85.4% had leather patches over the knee and hip areas. Most breeches did not have any back pockets, and 73.3% had pockets with zippers below the waist. In case of color, black was most common, followed by beige ,white, brown, and khaki. As for materials, 25.8% of the breeches were made with 95% of cotton and 5% of spandex. 22.5% were made with 65% of cotton, 27% of nylon, and 8% of spandex. The most common price range for female riding breeches sold in the market was 250,000-299,000 won, and only a small number of products were available for less than 100,000 won. Therefore, it can be concluded that riding breeches need to be developed that offer design and functionality at reasonable, affordable prices.

keyword : 승마 바지, 디자인 분석, equestrian breeches, design analysis