MUC-OFF REUSABLE KID FACE MASKMADE OF 100% POLYESTERThe Muc-Off Reusable Kid Face Mask has a UV-resistant outer layer and is made of 100% polyester. It is water-resistant and is designed to be used with glasses. It features a dust filter mid-layer and has an antibacterial sweat-absorbent inner layer. Features Made of 100% Polyester and has a dust filter mid-layer UV-resistant outer layer and an antibacterial sweat-absorbent inner layer Designed to be used with glasses and is water-resistant | Muc-Off | Reusable Kid Face Mask In Black/bolt | 100% Polyester