Late 70s -Big Mac- Mens white background polyester cotton blend short sleeve button up front sport shirt. Plaid pattern in shades of blue, yellow and red, slight tapered fit. Fold over collar, two flap pockets with button closure and square hemline. There are a couple of very minor faint toned specks on the lower front and a quarter inch black streak on the hemline in back.
Fits 40Chest (Mens Medium)