Reusable Shower Caps - Made from polyester and EVA fabric, this reusable waterproof AmazerBath shower bath caps is eco-friendly, skin-friendly, and super breathable. Bath hair hat is very comfortable to wear, size: outer diameter about 11.4 inch/29cm, inner diameter about 4.9 inch/12.5cm, please choose according to your needs. | Leaves No Elastic Marks - Each waterproof shower hair cap is made of elastic band made of reusable rubber, which is more wear resistance with strong elasticity. Perfectly match most head shapes, more reduce pressure on your head. | Double Layers Waterproof - This women shower cap contains two layers, including a polyester outer layer and an EVA inner layer, which effectively keeps your hair from getting wet during showers or baths. Upgrade your shower experience. | Multi-purpose - You can use the reusable shower bathing caps for SPA, baths, cooking, home cleaning, and more, keep your hair dry and block dust and oily fumes. The solid women bath cap for shower will not only bring more convenience but also more beauty to your daily life. | Four Colors -Package includes 4 different colors of women's reusable shower caps, this classic and stylish shower hair cap give you more choices to match your pajamas and get you in a good mood every day