Medium Corridor NY Button-Down MiUSA

Sup. This is a Corridor NY button-down shirt. The tag says medium, but I would say the fit is slim, and more likely a small. This is from one of Dan Snyder's earliest collections that was still Made-in-America; probably in the Garment District, and tailored together by Dan himself. It's made of a beautiful cotton fabric with intricate stitching. Please see the photos where I tried to show the detailing as much as possible. I am sad to let it go. Here are the measurements, and I apologize if they are off as I'm not a tailor: Chest: 19" Waist: 18" Seat: 19" Shirt Length: 29" Shoulder width: 16" Sleeve Length: 33" Thanks for looking! Let me know if you have any questions.