High quality material: Our silk nightcap is made of high quality mulberry silk, which is soft and smooth, lightweight and breathable, and can protect your hair well. Function: The silk sleep cap reduces frizz, damage and hair wear at night. Especially good for overnight curls to prevent breakage, tangled hair and split ends. Bow Design: The bow on the front of the silk bonnet is very elegant. At the same time, it is equipped with durable elastic straps to keep your head fit and comfortable. Good elasticity: Nightcap looks small in natural state, natural size is 23*26cm/9.05*10.23inch, but elasticity is very good, suitable for head circumference 52-58cm/20.47- 22.83 inches. Widely applications: This lovely mulberry silk nightcap is perfect for day or night use as it is so comfortable. Perfect for keeping your hair fresh when washing your face, caring for your skin, applying makeup and cleaning your room.