Size 85 B very well (careful, do not listen too the minority who said he size big or small, I made suggest by these comments and I ordered several Wonderbra models in different sizes and I return of all to finish with my usual size. New client Wonderbra, I find that home size 85B exactly as in DIM, Triumph and Etam. I think this model is comfortable, as well designed to bring much good discoveries outfits. The only thing that surprises me is that there is not silicone band inside (like most Strapless have the full length) to better stand there and so it does not slip down. That said, for now, it holds well, we'll see over time (which is why I give 4 stars and not 5). In any case, a Wonderbra won a new client.