Hi Rosie, I had surgery 19 months ago with Mr Singh. I was 32a, I’m 5ft and about 8stone, I wear size 6-8. I was sooo nervous about picking a size, I was offered 3 and went with the middle one which was 410 overs. I’m now dd or e depending on where I shop and I am so happy with them. I was worried about being too big and looking ridiculous but they are perfect for me, I could have gone bigger but I’m so glad I didn’t 🙂 good luck with your op. x