Material:100% Polyester Staple Fiber Weight: 180gsm Width:160cm Yarn: 32S Style: 1*1 Rib ... polybag, it's about 20-25kg.FinshedMoisture-wicking, Anti-bacteria, Teflon Protector, UV-protective, Perfume, Anophelifuge, Flame-retardant etc. rib fabric ...