Hey,
I have a tiny frame! I’m a size 4/6, 50kg and 5’6. I was a 32a bra size and I had my surgery one week ago. I ended up having 300CC HP unders. I asked my surgeon before if I could have 325 and he refused as he said my frame was just to tiny but boy am I glad he didn’t! My 300cc are definitely big enough, I recon I’ll end up around a D cup. I’m still very swollen but I absolutely love them! Speak to your surgeon as he will have a better idea of what your implants will look like once in, my surgeon was great at advising me and wouldn’t let me have anything that would have looked over the top x