polyester fabric for down 1)50D*50D 2)Specifications 3) 73gsm,350T 4) plain dyed Quick Details Material: PolyesterSupply Type: Make-to-Order Type: taffeta Pattern: Plain DyedStyle: Plain Width: 57/58" Technics: Woven Use:Home Textile, Bag, , Garment, Indus...Feature:Downproof, Waterproof, Win...Yarn Count: 50d*50d Density: 350TWeight:73/SQM Certification: Oeko-Tex Standard 100 ,SGSPlace of Origin ...