【Premium Material】Our shower cap is made of high-quality waterproof polyester fabric and a white bottom coating. It is waterproof, dustproof, oil-resistant, odorless, eco-friendly, skin-friendly, and exceptionally breathable. This shower bonnet also can effectively prevent your hair from getting wet during showers or baths, maintaining dry and clean hair. 【High Elastic Shower Cap】The outer diameter of our waterproof shower cap is about 11inches/28cm, inner diameter is about 5inch/12.7cm. Each women shower cap features a high-quality elastic band with strong elasticity and durability, making our waterproof bathing caps suitable for most women's head sizes, and effectively secures the shower cap to prevent slipping. 【Versatile Application】Our reusable shower caps can be used for showering, cooking, household cleaning, and spa sessions, keeping your hair dry and protecting it from dust and cooking fumes. This bath hair hat also fit for makeup, face washing, and applying facial mask, due to it suitable for all hair types-long, curly, voluminous or short, adding more convenience and beauty to your daily life. 【Convenient Storage & Portability】This shower hair cap is lightweight and can be easily folded into a small piece, soft and convenient, effectively saving storage space. It is easy to carry, making it ideal for use when staying in hotels during travel. It not only can protect your hair from getting wet or damaged during showers, but also ensures that your hairstyle remains smooth, clean and tidy while sleeping. 【Fashionable Shower Cap】This large washable shower cap for women is a stylish accessory worn during showers, adorned with this cute women shower hat, you'll look chic while showering, give you a better shower experience. The cap's elasticity ensures a snug and durable fit on your head, effectively securing your hair during showers. It's a small fashion item designed to add enjoyment to your life.