Performance T-Shirt - The HSPU Tee (BLACK)- Men -PermaX Cotton / Poly Jersey WORLDWIDE USPS SHIPMENT Available in 3 sizes MD _ chest: 38-40.5 _ Waist: 32-34 LG _ Chest: 41-44 _ Waist: 36-38 XL _ Chest: 44.5-48 _ Waist: 40-42 Exact Weight = 1 shirt = 6.05 onz Unit of Measurement = inches Material of Performance T Shirt: PermaX Fabrics - Cotton with Poly Jersey Combination. Micro soft cotton twill with a blend of hyper polyester. For proper moisture management and a full fit. Available Sizes of Performance T Shirt: MD, LG XL 