Luxury pure silk hair bonnet . All the items made from 22 momme silk. We offer top quality silk accessories. We use the highest grade (6A) long fibre mulberry silk both in 19 and 22 momme. The pure sleep turban bonnets are Anti-aging, anti-crease, anti-wrinkle. It can reduce friction, stretching and tugging on delicate facial skin and hair. ONE SIZE for all adults including longhair, but if you are with afro thick long hair styles, it may not suitable. more colours available in our shop: https://www.etsy.com/uk/listing/1090481276/new-in-100-mulberry-silk-sleep-bonnets?ref=shop_home_active_14&frs=1&crt=1 one size for all adults How to care for the pure silk items You Should: hand wash in 30C (86F) Machine wash delicate 30C (86F) use pH neutral liquid detergent dry clean (no trichloroethylene) iron or steam with low heat You Should not: use powder detergent use trichloroethylene tumble dry use bleach So for good care, hand wash with silk care liquid soap. rinse in cold water and squeeze out excess liquid. do not wring. Lay the product between towels and pad off excess moisture. finally, iron using an iron set at a low temperature. Given good care and love to your items, it will love you back and care for your skin and hair for a long time!