Vintage Wrangler Men's Medium M-159 unlined medium/dark western denim jacket.  The condition is excellent gently used.  The size tag is missing but it looks like a medium.  Please check these measurements against a favorite garment at home.  Taken with the jacket laying flat:

Chest (armpit to armpit): 22 1/2 inches

Shoulder to shoulder across back: 19 3/4 inches

Length down center back from base of neck to bottom:  24 3/4 inches

Sleeve from armpit to bottom of cuff:  19 inches

From a smoke-free home.