Vintage 80s rust brown pleat front blouse M

Vintage 80s rust copper brown pleat front blouse. Great neutral piece that is a little boxy & straight across the bottom- would look great worn open over a tank or tucked into jeans. Pleating details down the front, chest pockets, & gathered detail along the back. One very light mark near the shoulder- seen in pics. Marked a 6 but seems to run a little big. Measures (flat, unstretched, approximate): armpit to armpit: 20.5in, waist: 20.5in, hip: 20in, shoulder to hem: 24in, sleeve: 24in