About this item 100% silk This sleep mask is made of 100% top quality mulberry silk which is soft,breathable,smoothing on your hair and skin. Fully Adjustable strap,suitable for women/men/kids.,fits perfectly on your head to ensure a wonderful night! Comfortable and breathable sleep eye mask, you could hardly feel that you are wearing anything. Blocking all the light to achieve a total darkness.Easily farewell noise annoyance and feel relax.Improve sleep quality and give you more energy to…