I'm 20. I'm 59kg (130lbs) and 170cm (5'6). I'm 32c. What is the ideal breast size for me? Can it get bigger with gaining weight?

Ideal breast size should be based upon what you want.  To figure that out requires consultationand exam by a plastic surgeon. Measurements and breast tissue you have now can determine augmented size.  Yes, gaining weight can increase breast size depending upon how much fat vs tissue are in your breasts.  This all varies person to person.

When I ask my patients to have a consultation prior to surgery we discuss size at length. Much time is dedicated to what size the patient wants and what can be accomplished. Your end result within reason is your choice. 

It is very difficult to determine the exact size and shape implant you will require to best match your ideal breast image without an examination by a board certified plastic surgeon. Not just any board certified plastic surgeon, but one with many years of frequently performing breast augmentation surgery including different approaches, techniques and implant choices. This is because several measurements not to mention your breast characteristics are needed to determine the optimal implant size to obtain your goals. Without knowing these dimensions it would be difficult to make this determination. For example, the existing base width of your breast will determine, in many cases, the maximal volume per implant profile that you can accommodate. To illustrate; a 100 cc difference may make a significant difference with a narrow base width breast, but much less of a difference if you have a wide chest wall and wide breast “foot print”. Therefore, just because your friend may have a great result with let’s say a 350 cc implant to make her go from a “A” cup to a “C” cup size does not mean that you will have the same result with the same size implant. . Further simply placing implants in a bra to determine the size best for you is not always accurate as the bra often distorts the size, is dependent on the pressure the bra places plus the implant is outside your breast and not under it among other variables. Computer software morphing programs that automatically determine the best implant size can be helpful in some but not all cases (e.g. doesn’t work well in my experience with existing implants, sagging or asymmetric breasts). Using “want to be” photos however are useful if simply provided to the surgeon as I will further explain in the below link.#breastaugmentation#findingtherightsize#BA

There is no way to guarantee a particular bra size. Bra sizing varies greatly between bra manufacturers and a C in one bra will be a D in another. What matters more than the assigned bra size is the way the implant looks on you. The best option for your body and aesthetic goals can be determined in a thorough implant sizing session.Implant sizing depends on several factors. One of the most important factors is your breast width. Generally, your surgeon will measure your breast width, and then provide you with a range of implant sizes appropriate for your native breast size. There are more nuances to it than just what I've described, but this approach works for most women.I usually have my patients bring in a large bra and a tight t-shirt to do sizing. I'll then choose 3-4 implants that I feel are appropriate, and have my patients place them in the bra under the tight t-shirt. My patients can then look in the mirror and get a good sense of what they will look like with the provided implant sizes. My patients like this approach and get a great idea of how they will look.By using this technique, your surgeon can outline a range of appropriate implant sizes that will be aesthetically pleasing, and you make the final decision.I hope this helps. Good luck!

I do not suggest weight gain as a method of breast enlargement as this is not a healthy lifestyle choice.  A consultation with a Board Certified Plastic Surgery would be the best place to start.

Dear Evan,    Front and side view pictures would have been very helpful. In my 28 years of plastic surgery practice, I have noticed that many women over estimate their breasts size, mainly because 'Victoria secrets' makes the bra size smaller , so women feel better about their breasts size. I have seenhtt women who wore C cup bra, but, by my measurements were only A cup or even small A cup. So, you can see, how impossible it is to recommend you implants size without examining you or at least seeing your pictures. Having said all that , the most popular size in my practice is full C cup. So , let's assume that you are 32 A, to become 32 full C cup , you will need implants with volume of , roughly, 325 cc. If you are 32 small A cup - 375 cc. As far as gaining weight , yes, it will increase your breasts size, but it is unpredictable.    Always, consult with experienced board certified plastic surgeons who operate in accredited surgery center for your safety. Check the before and after pictures in the photo gallery, to make sure that they are numerous, consistent and attractive. Pay special attention to the cleavage area, the perkiness, the symmetry and the natural look.                   Best of luck,                                  Dr Widder

Choosing an implant size is dependent on many factors. The first question is how much of an augmentation do you want?  Plastic Surgeons have either computer simulations or breast sizing systems to help you imagine the size that you want to be. Once that is determined, an exam of your skin, your chest, and your breasts is done to determine if the size that you are interested in is appropriate for your body type. That is the most common way board certified plastic surgeons use to pick the "ideal" size for you.  Breasts can change with weight gain or pregnancy. If you were to gain 20 pounds your breast size would change as well.Seek out a consultation with a board certified plastic surgeon- they will help you answer your questions.

Thank you for your question. Selecting your breast implant size is complicated. It is a combination of what you desire as well as what size your body can safely hold. An implant that is too large for your body dimensions can lead to problems down the line such as sagging, rib distortion, implant malposition, and stretching of the skin. It is best to find a board certified plastic surgeon who specializes in breast augmentation. During your consultation the surgeon will take measurements and guide you to the sizes that will fit your body. 

1- There really is no "ideal" breast size-- it's really a matter of personal preference. Much like there is no "ideal" body type. In the 1940's, curves were in (look at any WW2 pinup poster); in the 1960's super-skinny was the "it" look (see supermodel 'Twiggy'). Now we're seeing a resurgence of the 'curvy' look with special emphasis on "booty like Kim Kardashian". What's "ideal" is changing all the time, and even then, preferences all all over the place. So, the best answer, I think, is the "ideal" size for you is whatever makes you feel beautiful when you look in the mirror. Whatever makes you feel confident when you walk into a room filled with people. The key is to be confident in your look, be it small or large, to own it, and rock that look like a boss.If you're looking for objective data, the best I can tell you is that most women walk into my office looking to be "a full C cup". Problem is, as you probably know. A "C cup" can be very different from one store to the next, and different amongst different brands. So, even the "objective" goals are really subjective. Best advice is going to a board-certified plastic surgeon for an exam and an in-depth discussion about your goals and the best way to achieve them. And yes, weight gain can make the breast bigger, but not necessarily. Some women gain weight in their breasts along with the rest of their body.  But, some women find that as they put on weight it goes more to their hips, buttocks, and elsewhere as opposed to their chest. It's different for everybody, and depends on genetics. Good luck!Dr. Subbio

I appreciate your question.Breast size is a matter of opinion and proportion.I personally measure the breast and the chest as a guideline.The best way to assess and give true advice would an in-person exam.Please see a board-certified plastic surgeon that specializes in aesthetic and restorative breast surgery.best of luck!Dr Schwartz