The cup sizing is WAY off- I would have needed to order at LEAST one cup size up. In addition, the back straps were also small. I read a lot of reviews that referred to them as being true to size if not right out extra long. They are not. I needed a bra extender to try this on, and then we're back to the really small cup size. What further cements it for me is that I ordered another bra on the same day, in the same size, from a different manufacturer, and it fits perfectly. I wouldn't recommend this to anyone who has large breasts and/or a wide back.