COMFORTABLE TO WEAR: The shower cap is made of high-quality environmentally friendly materials that are soft and skin-friendly, as well as breathable, with no color fading and no unpleasant odor. These shower caps are both fashionable and beautiful. KEEPS HAIR COMPLETELY DRY: These shower caps contain a beautiful outer layer of polyester satin and a soft inner layer of EVA. The double waterproof design ensures that your hair always stays dry so you can enjoy your relaxing shower without worries. STAYS IN PLACE & LEAVES NO ELASTIC MARKS: Each hair shower cap features a high-quality elastic band with strong elasticity and wear resistance, making them reusable. The elastic band is 0.11 inches wider than other brands, ensuring the cap stays on your head and doesn't slip off or leave impressions. The ruffles on our cap are 0.62 inches shorter than other brands, allowing you to apply facial cleansing products fully. MULTIFUNCTIONAL USE: This reusable waterproof shower cap can be used for showering, bathing, facial cleansing, makeup, SPA, cooking, household cleaning, etc., to perfectly maintain your hairstyle. This will bring convenience to your daily life. PERFECT SIZE: These hair caps fit all hair lengths and thicknesses. Suitable for both adults and children. Hang to dry after use and do not iron.