REUSABLE MATERIAL - Made from polyester and EVA fabric, this lovely shower cap is eco-friendly, skin-friendly, and super breathable.Size:Diameter about 28cm. | DOUBLE LAYER WATERPROOF - Contains two layers, including a polyester outer layer and an EVA inner layer, effectively keep your hair from getting wet in shower. Upgrade your shower experience. | LEAVES NO ELASTIC MARKS - Each hair shower cap has a high-quality elastic band with strong elasticity and wear resistance that makes them reusable. | FOUR PATTERN - Each order contains 4 different distinct styles to match your personality. These shower caps are both fashionable and lovely，giving you more choices to match with your pajamas. | WIDLY APPLICATION: These waterproof hair cap can fit for showering, cooking and SPA, protect your hair well or can be applied for tying hair when making up, cleaning face, etc.