Sorry I muted you, humor mask, unisex Snug-Fit Polyester Face Mask An extra layer of protection with an added personalized touch. These 100% polyester exterior and 100% cotton interior face masks provide a physical barrier around the face. They, however, are not medical-grade and not meant for medical use. Great for everyday use for overall protection. .: 100% Polyester exterior .: 100% Cotton interior .: Two layers of cloth .: Elastic earloops .: One size