I think you would def acheive that with 340’s, my pc is alot taller than me and she had 340’s and they look fab- d. I had 365 and i’m a dd at the mo. If you want them big go for the bigger size, but i totally get how hard it is deciding as i was in the same situation before my ba. So i did the rice test lol and also asked my surgeon and pc for advice on what they thought xxxx