Size unit/inch. S - Chest：40.5 ". Length: 28". Sleeve length: 9.3"。M - Chest：43 ". Length: 29. Sleeve length: 9.5。L - Chest：46 ". Length: 30". Sleeve length: 9.8"。XL - Chest：49 ". Length: 31". Sleeve length: 10.1"。XXL - Chest：52 ". Length: 32". Sleeve length: 10.4"。3XL - Chest：56 ". Length: 33". Sleeve length: 10.7"。 The fabric has been pre shrunk. The length of the clothes after washing is -1 inch. The chest circumference remains unchanged. 7.2 oz 100% cotton heavyweight T-shirt. Sweat absorbing and breathable. If you encounter any problems after purchasing the goods, don't hesitate to contact us! We will deal with the problem for you in the first time. Urban inspired T-Shirts instantly takes your style from bland to bold. With several styles and colors to match your closet for a modern and effortless fashion. Size unit/inch. S - Chest：40.5 ". Length: 28". Sleeve length: 9.3"。M - Chest：43 ". Length: 29. Sleeve length: 9.5。L - Chest：46 ". Length: 30". Sleeve length: 9.8"。XL - Chest：49 ". Length: 31". Sleeve length: 10.1"。XXL - Chest：52 ". Length: 32". Sleeve length: 10.4"。3XL - Chest：56 ". Length: 33". Sleeve length: 10.7"。