Product Name: Universal baby Windproof Keep Warm sleep sack

Color: Pink/ Green/Black/GraySurface: Waterproof soft peach skin velvet fabricLining: Super fine velvet fabricMiddle filled cotton: environmental friendly resin cottonProduct Size: see next pictureMaterial:The surface of the product is available in two materials.One is peach skin velvet fabric (with waterproof function),the other is linen (no waterproof function), the product is filled with cotton, and the warmth is the same.