Reusable & Washable Custom Design Face mask. Inner layer & ear strap colors may vary at times! The outside material is Satin, 110 caliber thickness, flat surface, custom designed, elastic ear strap. The inside of the mask is an anti-median yarn, surgical material, 70 caliber thickness. For health & safety reasons, all face mask sales are final & are not returnable or exchangeable. These do not guarantee protection against Viruses. Please follow CDC Guidelines and abide by social distancing