Here is a super cool short sleeve polo shirt by Action. 100% cotton and made in the USA. Vibrant pink shirt with subtle white stripes. Two button front and a pocket on the left breast. Fairly light weight and super soft and comfy. Nothing fancy here, just timeless, stylish good looks. This one is in excellent condition with tons of life left! The tag says Medium, 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 25"

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