Fabric Composition :  Fabric coating: Polyurethane (PUBase fabric: Viscose 69.5%, polyester 16.3%, cotton 10.8%, metal fiber 3.4%(including glue)The same material as ABLining: 100% polyester fiberFiller: White duck down (90% down content)XS: 102g S: 107g M: 113g L: 119g