Sleep Bonnet always disppear while opening your eyes? Here come a non-slip Bonnet to solve this headache problem, this Silk Bonnet for Sleeping featured with stretchy long band, wide soft, high elastic and skin friendly, you can wrap on head, adjust tightness and then tie to fix Bonnet on head, which can stay on over night, prevent hair from messy, well protect your hair. | It is not just a Sleeping Bonnet, but make you different as ever by wrap in different style, with wide soft skin friendly stretchy band of size of 2.8” wide and 58” natural length, can be stretched to at least 75”, you can make a bow on forehead or both side, or make a knot and then wrap, or directly wrap on back if you are man. | Extra large black Bonnet: Flat diameter up to 42cm/16.5", with wide adjustable band, it can perfect cover all kinds of hairs: long hair, curly hair, braids, dreadlocks, dread, locs, crochet hair,weaves,faux, wig, etc. | Quality material: Bonnet part is made of good texture black silky satin, which is breathable and smoothy, and can keep hair moisture too. Long band is made of stretchy spandex material, comparing common elastic band Bonnet, this Bonnet wouldnot make you feel tight and leave imprint on head, and much more cosy. | Stylish and wide use of satin bonets:you can use soft wide Band on the Hair Satin Bonnet to make a beautiful bow on forehead or side, make you unique; useable many occasions, Sleeping, housework,makeup,gym,running, yoga,etc.