Saline implant sizes are selected based on a number of factors. Specifically, the women's height, weight, bone structure, muscle structure and desired results are all taken into consideration when determining the appropriate sized implant. Implant sizes range from 125 ccs to 1200 ccs, though most will range under 400 ccs. Saline breast implant sizes are generally wider than natural breasts, which requires a women to wear a larger sized bra size than they believe is necessary. Breast implant sizes for saline implants are not based on cup size, because the cup size will be determined based on the women's original breast tissue size plus that of the implant. Most doctors will make recommendations for the size of the saline implant, though patients can make the final decision in most situations.