High quality satin material made this product durable and long lasting use. There are many advantages of sleeping cap, it can protect your hair, keep your hair neat when you sleep and this material is no stimulation to your skin and control hair oil. There is enough room in the bonnet to keep your hair from being mash.Features-Material:Satin.-Size: 32.00X32.00X1.00cm/12.58X12.58X0.39in.- Elastic, not only can be stretched to fit different head size, also do not make you feel tight.-Providing maximum comfort for you while sleeping. Make you have a better sleeping night.-Not only suitable for sleeping, washing face, bathing, it also is the perfect accessory for oil treatments, deep conditions.-Suitable for most hair styles, an essential hair accessory for wrapping hair at night, keep your hair style.-Made of satin material, gentle on hair and skin.Packing list: 2 x Sleep Caps