Undecided: Which size would suite my silhouette 375cc ou 320cc? (photos)

For your body/chest type and BMI, an average cup size is equivalent to 175 ml (cc) implant. So, if you want to go 2 cup sizes up, range around 350 would be adequate; any of these tree volumes will give you good result providing appropriate placement. Consider high profile! Good luck.

The two sizes you are considering will only make about a half cup size difference. I would recommend going with the one your surgeon says fits the space best to give you the most natural look. I like to use breast implant sizers during surgery to help my patients achieve a look closest to their goals. I've included a video I hope you find helpful.

Thank you for your inquiry. Your surgeon will be the best source of information regarding implant selection since this process typically involves measuring breast dimensions, assessing tissue thickness and skin tone, etc. These features can't be properly assessed using a photograph. Also, it is difficult to predict a person's final bra cup size because there isn't an exact relationship between breast implant size and bra cup volume. Hopefully your surgeon can help you pick the best implant size based on your body type and goals.