Dyed Polyester Sewing Thread high temperature & high pressure spray dyeing, brilliant, strong, high quality Our Spun polyester sewing thread is a kind of very ... to the thickness of the garments and textile goods.Material: Polyester Staple Fiber 1.2D*38MMSpecifications: 20s/2, 20s/3,30s ... ,ect Color: available over 5000 colorsLength: 3000Y 3000M 5000Y 5000M Dyed Polyester Sewing Thread