4.5 oz., 100% combed ringspun cotton jersey mask. Ribbed cotton binding across the top, bottom and ear holes ensure comfortable all day wear. Breathable. 6 3/4" W x 4 5/8" L. Wash before wearing. 100% breathable 2-ply cotton holds up to extended washes and wear. Wash to sanitize after wearing. Dry completely in dryer for form fit after each use. Individuals should be careful not to touch eyes, nose and mouth when removing face mask and wash hands immediately after removing.