I definitely agree this runs small and got the larger band & cup size I know I can wear. I like the concept of the wires being on the outside, but can see how it would quickly begin to fold up under the cups and stay that way. The wires are also so heavy, it feels like way too much hardware and uncomfortably tight. I don't understand how this is a sports bra! I would be miserable if I exerted myself in this contraption. The fabric on the cups is comfortable but stretchy and not that supportive. So you have a tight-fitting metal cage that doesn't even support where it's needed. No thanks! I'd rather keep doubling up until I find the right one.