Hi Amy, I had my BA with Mr Traynor on Tuesday. I’m 5’7 and about 9st 7lb, Mr Traynor offered me up to 460 but said he thought it would be too big – recommending the 410 for my frame. I decided to take his advice and have the 410, the 460 felt huge on me. I started off a 36B should end up 36D/DD. Hope this helps. Xx