The multi-function sleeping hat features a wide elastic band, which is elastic, easy to be stretched to fit different head size, but won't make your head feel tight. Besides, the color design makes you have a good mood. Features -Material: Imitated silk fabric, Polyester -Size: 27.00X10.00X2.00cm/10.61X3.93X0.79in -Note: Suitable for kids aged 2-7. -Suitable for many occasions like washing face, shower, sleeping and doing the housework. -Wrapping your hair with this hat can keep your hair from getting knotted when you wake up. -It can protect your bed from hair oil or hair loss, keeping your bed and pillow clean and neat. -This bath hair hat is comfortable to touch, breathable, light, smooth and does not fade. -Our sleeping hat can effectively prevent the neck skin from being stimulated by hair and provide you with good and deep sleep. Package list: 2 x Sleeping Hats