... % spun polyester thread Features: 1. a) (60s/2), : used for shirts, blouses, lingerie, light weight ... tailoring, trousers, jacket, medium, heavy fabric d) (20s/2), (20s/3): used for jeans, upholstery PVC bags, canvas, ... footwear e) (40s/2) for shirts, jackets, pants, 20/2, 20/32.specification 2) 20/2, 2000y/3000y/5000y 3 ... 50/3, 3000y/5000y/10000y 9) 60/2, 4000y/5000y/10000y the length can according to ...