Here is an awesome vintage t-shirt by Screen Stars. 50/50 poly and cotton blend, and made in the USA. Bold red shirt with great AT&T graphic on the front. Several stains and tiny holes throughout this thing. But it's so soft and comfy, I couldn't not grab it. And I've priced it accordingly. It's in otherwise good shape with tons of life left! The tag says Extra Large, but here are the measurements. (refer to the last pic above to see how I measure shirts)

Chest (armpit to armpit) 21"
Shoulder to end of sleeve (including cuff) 7"
Length 28"

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