It’s always nice to have few extra masks around. 100% polyester outer layer, a 95% cotton/5% Lycra inner layer, adjustable ear loops (with 9" straps), and a pocket for a filter (not included), these nonmedical adult face masks, sized to fit over nose and chin, are made in the USA. Please specify size: S (measures 9"x4¾" and fits teens and adults with smaller faces) or L (10"x5¾", for adults looking for more coverage). Includes one of each pattern; Banned Books, Curl Up With a Book, and Bookshelf.