I would also wait until you see your surgeon as they will aim to achieve the size and look you want, but will only go with what is best for your body. From what I’ve seen on here the ‘majority’ of girls have around 300cc. I’ve been offered 275/295/320. Just go in with a round about size you’d like and they will make suggestions. A lot of it is out of your hands anyway as the surgeon will take measurements of your chest, look at your skin and your breast tissue. Then they will tell you what sizes they think. I’d read through this forum as I learnt so so much on here! Good luck x