One Size & Elastic Band: Cap diameter: 26CM /10.2 inches, suitable for different hairstyles. High elasticity, easy to wear and take off. The elastic band can be easily stretched and fit most lengths of hair comfortably. Double-layer design: Made of high-quality double-layer polyester, environmentally friendly EVA has super good effect. Smooth, breathable, and feels very comfortable to wear on your head, allowing you to better enjoy your shower time. Waterproof and Lightweight: Waterproof PE inner layer material, effectively keeps your hair dry during shower. Easy to wash, fast, foldable into a very small size, lightweight, very suitable for travel. Pure color appearance design, fashionable and elegant, decorative hem makes it fashionable. The shower cap is sturdy and sewn, very durable and reusable. There are 2 shower caps in the package, enough for your daily home use. Wide Application: The elastic shower cap can protect your hair well during shower, makeup, facial mask, hair dyeing, hair mask care and SPA. And using a shower cap when cooking and doing housework can also avoid the invasion of oil smoke and dust. (Warm Tips: Due to the display screen, the shower cap may have a different color from what you see on the screen after you receive it)