95% Cotton, 5% Spandex; Anti-microbial fabric that inhibits growth of bacteria and fungi; Anti-microbial does not mean anti-virus; Soft and breathable fabric; Sold in packs of 12; Washable and reusable; Anti-microbial quality lasts 25 washess; Adjustable around nose; One size fits most adults; Mask does not meet N95 mask standards; No guarantee item will protect user from any illness; Made in USA; Size: 5 1/2 x 11