Not much at all hun can’t tell the difference I got 410 cc I asked fOr a full D small DD I’m a 32B now … N that’s the biggest I was given so I’ve taken it, might aswel for the money n a lot of girls have said they wish they went bigger. Io be leave myself that the surgeon won’t give u a size if he thinks it nit what your after etc… Mines 25th jan @ preston xxx