It'll get there! 

 Mens cut 100% cotton short sleeve shirt, screen printed graphic. 
Sizing: 

• Small: pit to pit: 18", length 27"
• Medium: pit to pit: 20", length 29"
• Large: pit to pit: 22", length 31"
• Extra Large: pit to pit: 24", length 32"
• 2 Extra Large: pit to pit: 26", length 33"