... 1. Color : Raw white 2. Quality : High Tenacity 3.Materials: 100% polyester yarn 4.Brand :HuaMeiRui 100% polyester yarn ... Raw white2.Material : Raw Material (100% polyester yarn)3.Polyeste r staple fiber 1.3D*38MM4. Main Technical index ... 2,40s/2,50s/2,60s/2,20s/3,30s/3,40s/3,50s/3,60s/3s .42s/27.Approved: ISO9001 ... .61400T60s/32.9283.41100 20/2.20/3 raw white spun 100pct polyester yarn for sewing thread ...