This vintage coat is adorable! It is a size medium. I can't tell if it's wool or a poly blend.Double breasted with 3 large red buttons. Red, black, tan and gray. Collar may be work turned up or down. There is a missing button on the back belt. Please see pictures. Non smoking home. Soulder to shoulder- 14 inches. Underarm to underarm- 17 to 19 inches. Sleeves-22 inches. Nick to hem- 28 inches. Lovely swing motion!