Vintage Big Mac Button Down

Retro plaid Big Mac/JC Penney button down shirt from the late 70's/early 80's in a warm brown plaid and contrasting blue striping. Two button-closure chest pockets, rounded hemline, pointed collar. Some wear to fabric, and a small area of discoloration, but no major damage. Marked a men's large, fits true to size, but please refer to provided measurements to ensure the right fit. Cotton/poly blend, made in USA. Measurements taken from flat and buttoned: Shoulder: 20" Sleeve: 23.5" Pit to pit: 24" Length: 33" Across hem: 22.5"