protective fashion face mask, triple ply, reusable/washable, made in vietnam (solid white) lunachix your child can breathe in comfort and safety! these masks are triple layer: outer shell is 95% polyester, 5% spandex, inner lining is 65% polyester, 35% cotton. stretchy straps provide comfort for all day wear. we recommend hand washing these masks in cold water with mild detergent and laying flat to dry, and that you wash before use. made in vietnam.