How many ccs to large C? (Photo)

It's difficult to give you a specific answer without an exam and measurements of your breasts. I agree that 200cc implants would not likely get you to a large C. If you are unsure about your surgeon's recommendation you can get a second opinion. The mastectomy will play a role in implant selection for you.

I would recommend and implant with a lift. I would see a board certified plastic surgeon (American Board of Plastic Surgery). Based on the photos alone and your goals....I would recommend something along the lines of a 200-250cc silicone implant below the muscle with a lift.