30D Spandex covered with 70D nylon yarn 1. Material: spandex + nylon 2. Color : green 3. Type: covering yarn 30D Spandex covered with 70D nylon yarn Zhuji Jia Chen Trading CO., LTD is a professional enterprise engaged in exporting all kinds of goods especially socks, we also have our business ranged from yarn,clothing, textile, knitwear, shoes, caps, boxes, bags, jewelry to hardware.Lycra covered ...