Our masks are back with a new look! Available in two colors to keep your face protected with comfort. This mask is a 2-layer fabric design with an internal pocket slit which could hold a filter -- fits comfortably over nose to stay put. The outer layer is woven polyester fabric while the inner layer is knit performance fabric. We've found this mask to fit most adults. The mask also comes in a reusable bag to make sure it lives a long life and doesn't get lost.