Here is an awesome t-shirt by Gildan. 50/50 poly cotton blend. White shirt with cool black and red design featuring two engines and the New York New Haven and Hartford Railroad logo in red. Super soft and comfy. In excellent shape with tons of life left! The tag says small, but here are the measurements. (refer to the last pic above to see how I measure shirts)

Chest (armpit to armpit) 18"
Shoulder to end of sleeve (including cuff) 8"
Length 29"

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