Silk-style sleep cap for women, silk hair protector, silk sleep cap with elastic band (pi Tmo) Satin: This silk sleep cap is made of silk-like material both inside and out. It is smooth, soft, breathable, and feather-light, perfectly caring for your hair and skin. Double hair care: Our double silk sleep cap provides comfortable sleep while gently caring for your hair and preventing frizz. Highly elastic band: This sleep cap comes with multiple durable elastic bands to fit most head sizes and hairstyles: long/short hair, curly/straight hair, etc., preventing hair pulling and ensuring a comfortable fit. No marks will be left on your head when you wake up. Perfect gift choice: This silk sleep cap is an ideal gift for friends and family. This beautifully packaged sleep headband is an ideal gift for your wife, mother, girlfriend, or yourself, perfect for Valentine's Day, Christmas, anniversaries, Mother's Day, Thanksgiving, and any day worth celebrating. Note: 1. Please allow a small error due to manual measurement. 2. Due to the light and screen difference, the item's color may be slightly different from the pictures.