material and gentle, skinfriendly design Satin silk fabric is smooth, soft, and comfortable against the skin. Reinforced satin is lightweight and resists fading; color won't transfer to your pillow. The binding is made of skinfriendly soft polyester, elastic and comfortable without feeling tight. Improved design to stay in place Laceon sleep cap with adjustable straps prevents the bonnet from slipping off while you sleep. Enlarged size of 15.7 inches in diameter fits a wide range of head shapes and hair lengths. Designed to accommodate long or heavy hair with ease, reducing worries about hair volume during the night. Suitable for all hair types and styles Fullcoverage satin reduces friction, helping to keep hair frizz and tangle. Ideal for curly, natural, wavy, straight, kinky, long hair, braids, box braids, and other protective styles. Fashionable and versatile for home use Available in different colors to match your pajamas or nightwear. A ribbon can be tied into a bow for a stylish home accessory. Practical use scenarios Nighttime protection: wear to bed to minimize friction, preserve curls, and reduce tangles. Home lounging: keep hair neat and comfortable while relaxing or performing selfcare routines. Travel or overnight stays: a convenient, stylish way to maintain hairstyles on the go.