Ideal Choice: Package will come include 1 shower cap. It is daily essential and can be used for a variety of purposes in daily life, such as shower, makeup, cleaning, cooking, studying, working etc. It's lightweight, won’t add much extra weight on your head. Reusable: The shower cap is reusable and washable. It can be used for long time. It's washable when dirty. Keep Your Hair Dry: The shower cap is large enough to cover all your hair, whether you have long or short hair. Double-layer design is waterproof, keep your hair dry. Prefect Size: The bath cap fits for people head circumference of 50-70 cm. Designed with elastic band can easily put on and stayed secure, and don’t leave any marks. Please measure your head circumference firstly. Premium Material: Arqumi shower cap made of polyester satin material totally, double-layer, the lining fabric is soft and breathable, the exterior satin fabric is waterproof, prevent your hair from wetting.