DOUBLE LAYERS WATERPROOF SHOWER CAPS - Our reusable waterproof bath caps contains two layers, including a smooth and skin-friendly polyester outer layer and a water-resistant PEVA inner layer, which can effectively keep your hair from getting wet during showers or baths. Upgrade your shower experience. LEAVES NO ELASTIC MARKS - Each hair shower cap for women has a high-quality elastic band with strong elasticity and wear resistance combine with unique sewing techniques that makes our extra large waterproof bathing shower caps fit comfortably on most head sizes and create less pressure on your head. 4 COLORS IN 1 SET - 4 different distinct styles reusable shower caps for women to match your personality. These shower bath caps are both fashionable and lovely, giving you more choices to match with your pajamas. Vivid and beautiful color extra large shower caps light up your night after a tiring work day. WIDE APPLICATIONS - Our shower caps hair caps can fit for showering, cooking, home cleaning and SPA, keep your hair dry and block dust and oily fumes. Bath hair hat for women also can be used to tying hair when making up, cleaning face, applying facial mask, etc. Adding more convenience and beauty to your daily life. WELL-STITCHED ELASTIC FREE SIZE - The elastics are stitched in properly and durable enough to hold your hair tight during showering. NOTE: The elastic band fits most head size and most long thick natural hair. But this shower cap may not suit for some special hair type like wild-curl up. Secure your hair at the nape of your neck for the best fit.