Hiya hunni, it all depends on the individual really, I’m 5ft 8in, 8 stone 6 and a size 8-10 I was a 34b before my 445cc TRX unders and I’m not In a 34E support bra after swelling has gone down 🙂 I’m now 11 days post op. did they say what sort of size you would need support bra wise Hun? Xxx