Here is an awesome vintage raglan T shirt. Feels like a poly/cotton blend. Crisp Cubby blue with white, and a stern warning to anyone who sees it. It's incredibly soft and comfy and in amazing shape with years of life left. Here are the measurements. (refer to the last pic above to see how I measure shirts)

Chest (armpit to armpit) 16"
Shoulder to end of sleeve (including cuff) 16"
Length 23"

This item is sold from a vintage boutique in Roanoke, VA.