Here is a super cool short sleeve polo shirt by Garan. Made in the USA. Tan shirt with trademark Garanimal on the left breast in green. Two button front. Nothing fancy here, just timeless, stylish good looks. This one is in excellent condition 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) 17"
Shoulder to end of sleeve (including cuff) 8"
Length 26"

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