The fashion fabric on this mask is a soft scuba knit fabric . Fashion meets Function in our hand made Face Masks! Each mask is individually hand crafted by our lead designer. Fashion fabric on the exterior and Function on the inside with a wire adjustble nose gaurd, lined with cotton blend fabric and filter pocket to add your own filter for extra protection against microscopic particles. One free filter is included with each mask order. When you're ready to clean your mask, dispose of the filter provided and handwash. *Please allow 5-10 business days for processing as each mask is handmade. **No returns or exchanges on Face Masks. ***This Facemask is NOT an ASTM compliant masks, N95 mask, surgical mask, or medical mask, nor does DanilI Apparel represent that these masks will resist the COVID-19 virus or any other virus or bacterial infection.