Caring for your skin, hair, and health is as easy as going to sleep. The sweetest dreams all begin from the perfect place to lay your head. Can you think of a better place than the finest mulberry silk? Neither can we! Our highest grade (6A) 100% mulberry silk, 22 momme thick(OEKO-TEX® certified)offers the ultimate material to eliminate creasing in your skin and hair with a cooling effect to help you catch some needed zzz's.