Here is a super cool short sleeve button down shirt by Youngbloods. 100% polyester. Incredibly bold and gorgeous floral print on a vibrant red background. Five button front with a pocket on the left breast. Fairly light, very soft, and in excellent shape with tons of life left. The tag says Small, but here are the exact measurements. (Please see the last picture to see how we measure shirts)

Chest (armpit to armpit) 20"
Shoulder to end of sleeve (including cuff) 9"
Length 26"

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