Carhartt Workwear Pocket Sleeve T-Shirt. Discontinued Color. New With Tags. Carhartt's bestselling, no-quit, original work shirt. A classic for 25 years. Original fit. . Rib-knit crewneck. Side-seamed construction minimizes twisting. Left-chest pocket with sewn-on Carhartt label. Tagless neck label for comfort. K87 H54