Silk Sleep Mask: Premium 100% SilkThis sleep mask is made from 100% pure Mulberry Silk and was designed specifically for Men. Most sleep masks are unisex, which means the elastic headband isn't optimized for a man's head size. Our "one size fits all" headband is a comfortable 14in (35cm) in length, which means it will fit perfectly around the the back of your head. The headband, eye cover, and stuffing in this mask are all made from 100% silk fabric, which means that this sleep mask