... according to customers requirements to produce them, such as special count, grade, color, and others. Specification: 20S/2, 20S/3, 30S ... , 40S/3, 50S/2, 50S/3, 60S/2, 60S/3Yarn count Usages20/2 Jeans ,shoes, caps, leather products, etc20/3 Jeans ... fabrics, underwear, suit-dress, etc60/3 Coats, suits, trousers, bed sheets quilts, blankets, etc 100% Spun Polyester Sewing Thread