Navy Mom 3-Ply Reusable Soft Face MaskABOUT THIS PRODUCT: These three layer face masks feature a 100% polyester outer layer and a cotton inner layer that follows CDC recommendations for cloth facial coverings. The adjustable ear pieces are made with polyester material. These masks are machine washable and quick drying. Hang dry or tumble on low heat. This face mask includes two ear piece slides to adjust to a smaller size. NOTE: Face masks are non medical grade and non returnable.