... for shirts, blouses, lingerie, light weight fabrics b) (60s/3), (40s/3): used for tailoring, rain wear, shirt, blouse, sports wear, ... knitwear, quilts 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 ...