100% cotton flannel lining, wool/poly blend outside. Has some normal wool imperfections commonly seen, see photo for example. Very soft inside and very warm. Hand wash only. Has been hand washed by myself in a gentle soap. Very nice coat, excellent condition. Would work as a women's coat as well. Charcoal grey. Size Small / S. S# 21317 RN 98572 Approxinate measurements: Length: 25.5 inches Underarm to underarm: 22 inches Style tags: grey fall winter wool flannel lined vintage casual warm normcore classiccore