Night children's hair sleep messy or even due to friction and hair loss, our kids' bonnet can protect the child's hair all night long, and the next day with better care. It also helps to reduce the friction between the baby's hair and the pillow, while promoting natural hair growth. Adjustable design makes our bonnets for kids suitable for almost all children's head sizes, perfect for fixing natural hair, braids, weaves, curls, bobby pins, long hair and coils.