YAJU Easier to Take Care of Your HairSatin silk bonnet used to fix the hair and reduce the hair loss caused by external static electricity and friction. It worth be used in all seasons. The satin bonnet is soft and breathable but not waterproof. Please dont use the silk bonnet as a shower cap for bathing. Suitable for most peoples head shapes. New UpgradeWhich is comfortable to wear all night.And it can be used on both sides,suitable for sleeping,makeup,washing face,cooking and yoga. Light and BreathableThe inner lining of the nightcap is composed of high-density silk satin. The soft material protects your hair from external friction while keeping your hair clean and cares for your hair. Please rub the sleep cap gently when washing and let it dry naturally to avoid affecting to use. color: red Size: 35*35cm Delivery Quantity: 1 Piece