Wrangler Western Plaid Short Sleeve Pearl Snap

Wrangler Western Mens Plaid Short Sleeve Pearl Snap Shirt Size: Tag is worn and can't see size. I possibly can see a 16-1/2 but not sure. I'm guessing a Large. PLEASE GO BY MEASUREMENTS! Pit to pit laid flat: 25 Length back of neck to hem: 34 Sleeve: 10 Good pre-owned condition. Nonsmoking home. Typically ships out in 1 business day!