HANES® Heavyweight 5.5 oz. 50/50 T-Shirts. These are 50% cotton / 50% polyester fabric with Double-needle bottom and sleeve hems. Generous fit for active lifestyles. Densely knit for an excellent print platform. Our shirts resist shrinkage and hold their shape. You can’t go wrong with Hanes 50/50 shirts for the entire family. They make them in sizes to fit even very small kids, all the way up to sizes for big and tall men.