At size 32, each 100 grams removed corresponds to 1 cup size change. This can be done possibly with liposuction. However, you have not provided photographs and this may not be desirable to achieve a smaller size. The goal of breast surgery is to achieve beautiful breasts. Beautiful breasts have to be proportionate to the body and a small B may not be proportionate.Best Wishes,Gary Horndeski, M.D.
It would be very simple to reduce your breast for one cup size; very likely this can be done using lollipop incision (vertical mammoplasty). We do most of our reductions with liposuction since mature breast tissue has 70-90% of fat content. That technique better preserves innervation and blood supply, what in the case of small breast like yours may not be so important. Skin excision (removal) is done based on skin redundancy after gland reduction (lollipop or inverted T).