1. Comfortable handfeel for jean, sportswear,etc 2. New product with more competitiveness 3. Easy for ... uv rayslight-fastness similar to that of a polyester uses sportswear: track suits, jogging clothes, swimwear, gymnastic clothing, cycle-wearunderwear: bodies ... better molding New Elanstane yarn PBT DTY -- 150D for Jean, Sportswear