Downright Luxurious Material: The silk bonnet for sleeping is made of modal exterior and lining 100% pure mulberry silk. Modal is wrinkle-resistant, with soft tentacles, easy to clean, and can be folded at will. The silk-lined sleep cap is smooth and soft enough to protect the hair. The hidden adjustable strap allows you to tighten or relax according to your own preferences. | Silk Sleep Nightcap: Due to the natural protein structure, silk has high absorbency and can absorb dust and grease on the scalp surface, help you wash your hair less. Silk has good air permeability, which can effectively promote the dissipation of heat so that you will not feel stuffy while sleeping. Recommend this silk hair bonnet for anyone, it's so soft that you can barely feel you're wearing it. | Protect Hair Health: At night to protect hair from tangling. Whether you have curly frizzy hair or braided hair, wearing OLESILK silk night cap can give your hair frictionless care. The sleeping cap doesn't slip off at night or squeeze your head. With this hair cover bonnet to wrap your styled hair up at night to ensure it's ready to go for work the next day. | Silk Beanie Hat for Daily Wear: Silk is a kind of all-weather fabric with natural temperature regulation characteristics. Silk cap can sleep in cold winter and prevent hair sunburn in hot summer, silk material keeps the scalp constant temperature and promotes hair growth. Suitable for in the kitchen, make up, do housework, walking, etc. | Protect and Maintain Hairstyle: Recommend this silk hair wrap bonnet for anyone with long or short, straight or curly hair, especially for black women braid. Silk head wrap really cuts out any frizz from friction, protects damaged hair tips. Perfect gift choice for your daughter, wife, girlfriend and mother, suitable for Christmas, Valentine's Day, birthday, New Year's gift, and so on.