Fabric Composition : Fabric: Coating: Polyurethane (PU)Base fabric: 100% polyester fiberLining: 100% polyester fiberHat filling: 100% polyester fiberLarge body filler: White duck down (90% down content)Down filling capacity: XS: 107g, S: 114g, M: 120g, L: 127gExcept for the ribbingExcept for those with fur collars