Great sport-swimmer
i'm a regular 8 (167cm, 55kg) and this fits like a dream and is very flattering. Great for water sports - not about to flash anyone with the high neck - while being pretty sexy still. The cups moved around a bit during a hand-wash and hang-dry so I don't think it would have much support for the bigger ladies (I'm an A cup) because the cups aren't fixed. Have worn it pretty much twice a week to swim laps since I bought it and no other issues.