Fabric: nylon(面料：锦纶) , Lining: Nylon(里料：锦纶) , Bile material: Polyester fiber(胆料:聚酯纤维) , Filler: White duck down(填充物：白鸭绒) , Velvet content: 90%(绒子含量：90%) , Velvet filling capacity: S: 130gM: 135g(充绒量：S：130gM:135g)