Fitted face mask with nose wire and elastic ear pieces. Machine washable, air dry for longer life. I have been making masks for my family for many months now, and this design has evolved to what I believe is the best so far. The mask covers the entire lower face, almost to the ears, for complete coverage. Elastic is adjustable by knotting, and tucking the knot into the casing. One size fits most average adults. 100 percent cotton, 2 layers thick.