Abstract: This paper takes women’s slim dress as an example. Under comprehensive experiments, it analyzed the data from changing the dart line to draped design, carried out research on the relationship between draped design with different starting points of the dress and their changing principles as well as the human body. The paper identities the changing characteristics of starting point, vanishing point, direction, change in draped volume, degree of curvature and other factors, and conducts detailed research and analysis.

Key words: draped; slim dress; structure; design