Waterproof, elasticity is good, great for bathing shower wear. The outer layer of this is made of quality polyester fiber, which has good texture, very soft to , the inner layer is made of PEVA material, waterproof and durable, offering a more comfortable feeling to you Soft and portable: hair caps are very soft, can be folded to very small size, lightweight, easy to carry with whiling travelling, not disposable, can use for many times Wide application: these waterproof hair cap can fit for showering, cooking and SPA, protect your hair well or can be applied for tying hair when making up, cleaning face, etc. Package Content: 1 x Shower caps Size:A: B: Gray Mouse, C: Green , D: Mouse Material:Outer layer: 100% polyester fiber;Inner layer: PEVA size: the bath hair caps' tiled diameter is 26cm, with elastic band, can be suitable for different head circumference, one size fits most people