vintage button up vest

excellent condition material tag shows 80% acrylic & 20% nylon and is a very light knit material. light beige in color with pattern along front which has a couple pearl like beads sewn into it. side slits and button up front with collar. Size medium With vest laying flat chest measures 19" length from center back to bottom hem is 29" If unsure of fit please leave me a comment, I'm happy to provide additional info!