Hi Hay,
I know it is confusing. I was just as confused as u!! Basically the surgeons dont go by bra sizes as natural breasts are bigger than implants. I said I wanted to b a DD but I am actually measuring a FF in a bra. But my boobs look about a DD if that makes sense. My friend is a natural FF cup and hers are massive. She wants a reduction lol.
By the way I had 525cc’s from a 34B and if I may say so myself they look amazing! Beyond my expectations!
Good luck with whatever you decide xx