Size  Chest Body Length Shoulder to Shoulder Sleeve Opening
Extra Small 18" 28" 17" 7"
Small 20" 29" 19" 7.75"
Medium 22" 30" 21" 8.5"
Large 24" 31" 23" 9"
Extra Large  26" 32" 25" 9.5"
2X Large 28" 33" 27" 10"

When trying to decide between two sizes, choose the larger size for a better fit.

SizeChestWaistHipsSleeve LengthLong Sleeve Length
Small36-40"37"-39"39 1/2"-41 1/2"8 1/4"-8 1/2"25 1/2"-26"
Medium40-43"39"-41"41 1/2"-43 1/2"8 1/2"-8 3/4"26"-26 1/2"
Large44-45"41"-43"43 1/2"-45 1/2"8 3/4"-9"26 1/2"-27"
Extra LargeĀ 46-49"43"-47"45 1/2"-47 1/2"9"-9 1/4"27"-27 1/2"
XXL50-5648-5448-541028-29
Men's Tee Shirt Sizing Chart Diagram