What it is: A pure silk double-lined hair wrap to help protect your hair from the effects of friction throughout the night.What it does: This hair wrap is sized to fit most heads and features chic twist detailing at the front. It's designed for curly or thick hair, so it may be loose on those with fine or thinner hair. How to use: When washing the pillowcase, hand wash. Do not tumble dry or bleach. Use a pH-neutral liquid detergent and line dry in the shade. Iron or steam on low heat. 100% silk Hand wash, line dry Hand wash at 30ºC/86ºF, line dry Imported