Reposhing this item. The chest runs smaller in this than I realized. I'm a 36D and it's probably better for some who is. 34C or smaller. measurements have been added now. on my dress dummy it fits 36 inches but I felt very exposed when it was on me, perhaps others won't feel that way. laying flat it 16 armpit to armpit. that makes more sense to how it fit while on me. it's in fantastic shape, smoke free home. beautiful fabric, solid lining. We do have pets (dog and cat) but the garment is kept away from them and has never been worn by me thanks to the fit. hate to see it go, but it runs small. reasonable offers will absolutely be considered.