Andria Lieu Camo Denim designer face mask is created using four layers of luxurious fabric: designer fabric outer, double-layer 100% pima cotton broadcloth lining, and 100% pima cotton liner insert. Both mask and insert are washable and reusable. Elastic loops around the ears. Designed to shape comfortably to the face with the greatest area of surface coverage. Made in USA. Non-medical.