... various colors&patterns polyester thread Features: a) (60s/2), : used for shirts, blouses, lingerie, light weight fabrics b) (60s/3), ( ... c) (40s/3): used for 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 ...