It all depends . Are you starting with an A cup, B cup or C cup and then adding 325 cc. Do you have a 32, 34 or 36 band? Do you buy at Macy's or Victoria's secret? Review in person with a board-certified plastic surgeon for best advice.
Thank you for your question. The difficulty in predicting Bross size of a breast implant is that bra manufacturers lability same cup size differently indifferently styles of bra. It really is difficult if not impossible to predict. A very rough nonscientific approximation is that 150-200 cc of breast implant may increase you one cup size and the same style and manufacture of bra that you currently wear. To learn more about sizing of breast implants please read below: