Bella + Canvas Men's Jersey Long-Sleeve T-Shirt 100% Cotton 4.2 oz., 100% combed and ringspun cotton; 30 singles. Ribbed cuffs. Sideseamed with retail fit. Ash 99/1, Athletic Heather 90/10, all other Heather colors 52/48 cotton/poly. Triblends 50 poly /25 cotton /25 rayon, 40 singles, 3.4 oz.