ohio football just say no funny rivalry men's red t-shirt (l) rival gear 6.1-ounce, 100% cotton double-needle neck, sleeves and hem; roomy unisex fit ash is 99% cotton, 1% poly; sport grey is 90% cotton, 10% poly; dark heather is 50% cotton, 50% polyester decoration type: digital print made by gildan size chart disclaimer: this product does not represent or imply representation of any organization or team.