Might fit TTS in the cup for much more wide-rooted boobs, but for this slightly-narrow gal, it is functionally a cup too small. Alas, Parfait! You're easily available online and I wanna love you but what is with your cups almost always being a size too small?? Wires are not exactly malleable but quite springy and stretchy. Quality rating is downgraded for a defect that mine had with the strap hoop's enamel - otherwise pretty good. Band is extra firm, which probably contributes to the extra width.