Stuffing: White duck down Content: 51%~55% Fabric name: PU leather Main fabric composition: Polyester fiber (polyester) Content of main fabric ingredients :51%-70% Ingredients: polyester Style: Casual Version: Slim Collar type: standing collar Length: ordinary style (50cm < length ≤65cm) Popular element: Zipper mirror Color: black, red, yellow, fluorescent green, pink Medium weight: 540g Fabric composition: 35% cotton, 65% polyester Size: S, M, L, XL Suitable age :18-24 years old Fashion style: Europe and America Style type: Urban leisure Filling volume: 201-300g