Size  Bust Waist Hips
Extra Small 30 1/2-31 1/2" 22 1/2-23 1/2" 32 1/2- 33 1/2"
Small 32 1/2-33 1/2" 24 1/2-25 1/2 " 34 1/2-35 1/2"
Medium 34 1/2- 35 1/2" 26 1/2-27 1/2" 36 1/2-37 1/2"
Large 37 -38" 29- 30 1/2" 39-40 1/2"
Extra Large  40-41 1/2" 32-33 1/2" 42 - 43 1/2"
2X Large 43" 35" 45"
Men's Tee Shirt Sizing Chart Diagram