Abstract: Take Tencel^TM Lyocell fiber as the raw material to develop an elastic crepe. First, the product design idea and design process were introduced, and then the yarn dyeing process, pre-weaving technology,weaving technology, etc. were analyzed. In the end, the essential points of loose finishing technology were explained. The finished fabric presents a natural style combined with the look of seersucker and crepe, which is comfortable to wear and suitable for summer women’s wear.

Key words: Tencel^TM; segment-color yarn; elastic crepe; yarn dyeing; sizing; loose finishing; product design