Guess brand western style plaid shirt with embroidered yoke and shoulders

Details abound on this grey/blue western style long sleeve shirt. The shoulders are embroidered in the front and all along the dramatic back yoke. Offset buttons adorn the double chest pockets. 100% cotton (tag ripped off) There is a button midway up each sleeve that was meant to secure a strap when you roll the cuffs up. I didn’t like where it fell on my arm so I removed the straps; the buttons are really just decorative at this point. I still think it’s a cool detail. See pics for measurements. No tears or stains. Smoke and pet free. Questions and offers welcome!