Badger B-Core 3-Ply Mask 3 Ply construction—Layers made of soft B-Core moisture management polyester. Comfort Anti-Chafe ear loops stretch 100% and hold their shape while being soft on the ears for all-day wear. Middle seam contours and conforms to the face. Durable lab-tested fabrics hold shape and fit wash after washWritable interior name bar for identification. Note - We are not able to accept returns on this style.