I have not worn this coat; it has the original Anthropologie tag on it though I bought it through their Nuuly store. It fits like a S/M. Very generous sizing if you wish to layer underneath. Darling coat. Dimensions are: 38” Length 21” wide armpit to armpit 18” sleeve length armpit to end of sleeve 25 3/4” sleeve shoulder to end of sleeve It has a 3 button closure, two pockets, and a soft, faux suede interior. Please don’t hesitate to ask questions before purchase. I want the buyer to be delighted so if you’re unsure of anything, please ask.