This Kids Silk Sleep Bonnet is designed to protect curly hair, hair extensions and prevent frizz while your child sleeps. Made from soft smooth, silk, it helps maintain hair health by reducing friction, preventing tangles, and avoiding pesky knots, it also helps keep your synthetic extensions/braids from getting messy. Suitable for children ages 5-10, depending on head size and hair thickness. Each bonnet comes in a organza bag to store when not in use.