I would like to be a c cup.
Medical insurance companies generally require that a certain amount of breast tissue be removed for a functional or medically necessary breast reduction. Using a standard formula based on your height and weight this would be about 700 grams or 1.5 pounds from each breast. I show my patients breast implants approximating the weight of breast tissue to be removed. Breast size, shape and symmetry cannot be guaranteed after breast reduction. Patients who do not feel comfortable with the proposed amount of breast reduction have the option of paying out of pocket and having less breast tissue removed.
Cup size can not be predicted accurately after a breast reduction because the reduction volume does not always match up to cup size changes. You would have to be seen in person to give you a range.