HIGH QUALITY The hair bonnet is made of high-quality satin fabric, smooth and ultra-soft for a comfortable touch. The elasticity of this sleep cap has been tested repeatedly and is designed to be worn comfortably throughout the night, providing a comfortable experience for your hair and scalp. ONE SIZE FITS MOST The diameter of this satin hair cap is approximately 14.6 inches (37 cm). It features a secure, non-slip fit without being too tight, suitable for various hair types including natural hair, curly hair, braids, weaves, rollers, hair clamps, long hair, and up-dos. The elastic band stretches to accommodate different head sizes, offering a comfortable and thoughtful design. PROTECT HAIR This satin hair wrap helps reduce friction between hair and pillow, minimizing hair breakage, dryness, and tangling during sleep. It helps retain hair moisture and enhances shine while keeping your pillow and bedding clean. VARIOUS USES This hair bonnet is versatile for everyday use. Ideal as a sleep cap, it can also be worn while washing your face, applying makeup, or doing household chores. Perfect for keeping hair secure and protected during daily routines and leisure time at home.