Colors Available: Black/Pink/Navy Blue/Gold/Rose Pink/Grass Green/Off-White/Burgundy/Grey/Leopard Print; Quantity: 1; Material: Stretch fabric + satin fabric. Size: Approx. 32cm diameter when laid flat; approx. 58cm head circumference (one size fits all). Convenient, comfortable, and washable double packaging. High-elastic satin sleep cap for comfortable wear. Washable design keeps the sleep cap clean and hygienic, easy to wear, no need to worry about affecting hair protection effects due to washing. Premium fabric, anti-frizz, moisturizing. This sleep cap uses stretch fabric and satin material to effectively prevent hair frizz. Hair will not become dry or frizzy due to friction with the sleep cap while sleeping. It also has the property of not absorbing hair moisture, keeping hair moisturized overnight and soft and shiny when waking up. Adjustable strap for comfortable and pressure-free wear. This sleep cap comes with an adjustable strap for a more comfortable fit. This adjustable design fits various head circumferences, ensuring a perfect fit without pulling or damaging your hair. Hair is easier to style upon waking, and you don't have to worry about the sleeping cap deforming. High-elasticity fit: The high-elastic design allows the sleeping cap to perfectly fit your head, tightly wrapping it. No matter how you toss and turn in your sleep, the sleeping cap won't easily slip off. It perfectly conforms to the curves of your head, providing full protection for your hair, preventing friction and pulling during sleep, reducing damage and tangles. Easy to care for, saving time and effort: Caring for this high-elastic satin sleeping cap is very simple. You can hand wash it in cold water, gently rubbing to remove stains. If you are short on time, you can also put it directly into the washing machine without worrying about damaging the fabric or losing its elasticity. This easy-care sleeping cap allows you to enjoy a high-quality sleep experience for longer.Note: 1. Due to differences in monitor and lighting effects, the actual color may be slightly different from the image!2. Please allow a 1-3 cm deviation due to manual measurement!