All sizes are in inches, please check the the size guideline to ensure you order the correct size Chest size is the full circumference around the chest and length is from top of collar to the bottom of the t-shirt | Chest | Length | S | 36" | 25" | M | 40" | 27" | L | 44" | 29" | XL | 48" | 31" | XXL | 52" | 33" | Please note that the measurements are an average taken from several different samples so your t-shirt size may vary slightly. |