Hello, according to your description, the size of prosthetic breast augmentation is chosen according to your own situation, such as your body shape and skin elasticity. The bigger the prosthesis, the better. Too large a prosthesis may lead to distortion of the effect, and the one that suits you is the best. I suggest you go to a local regular hospital for surgery, listen carefully to the doctor's opinion before operation, and make a choice according to the doctor's introduction and your own situation.