3 Satins] You will receive 3 different colors of satin nightcap: black, coffee and dark purple. Made of satin, this nightcap is lightweight, smooth, soft, breathable and comfortable to touch, which can be worn comfortably. [Good elasticity] The satin nightcap has a diameter of 'approximately 33cm and has a wide brim elastic band at the base for good stretch making it suitable for most people, ensuring the satin nightcap will not slip or smudge marks on forehead. [Washable and Reusable] This silk nightcap is reusable and can be machine or hand washed. However, it is recommended to wash it by hand in warm water to prolong its life. [The satin nightcap protects your hair from dust and tangles. Wearing it to bed at night can effectively reduce hair loss, lock in moisture and add shine to your hair, so your hair won't be frizzy when you wake up. [Wide Range of Applications] This satin nightcap can be used for long, curly and straight hair. Besides sleeping, it can also be used for washing your face and taking a bath to prevent hair from getting wet, as well as for makeup, spa, cooking and housework.