Predicting size at best is unpredictable.
As a rough guide, each 100cc is equal to 1 cup size.
If you are concerned about the choice of implant, then I would recommend using this 3D Vectra technology. This can help you visualise what you will look like after breast augmentation.
I hope this helps, good luck.
It is very difficult to predict what cup size you will be after your procedure. Cup sizes are not standardized. So a D cup in one designer could be a C cup or B cup in another designer. This is the approach I use to help guide my patients with their implant size selection:
I consider two factors when selecting implants for my patients:
2.Gel Implant Sizing system
Dimensional planning – The measurements of your chest wall are taken. Also, the breast dimensions including the height, width, and current dimensions of each breast form the basis of dimensional planning. Based on these measurements, the implant size is recommended. This will give you a unique breast implant that is suited for your body frame. However, there are some limitations of what size we can recommend. For instance, some implants may just be too big for a narrow chest wall. Your surgeon can review this with you during the consultation.
Gel Implant Sizing system – During the preliminary breast implant consultation, you will be provided with an option to “try on” a variety of implant shapes and sizes. You can also visualize the possible outcomes of your surgery which helps you to get that perfect size to give you the shape that you longed for. This way your preferences are known and you can then pick a range of implants that will “fit” just right to give a soft natural fuller look. If you have decided on saline implants, then based on the gel sizer you select, we can guide you to the saline implant that achieves a similar look.
Hope this helps.