I am looking at 500, 550 or 580 CC for a large chest but not ridiculous on my body. Currently, an A cup, want to be about DD. (P

From your pictures and your description you appear to have only modest soft tissue coverage. Placing overly large implants will result in increased risk of a number of problems including contracture and rippling. A number of factors must be considered in determining the optimal implant size.Gion from an A to a DD is fairly aggressive in one operation. Discuss your desires with your surgeon to determine if this is reasonable for you.

Hello! Thank you for your question. In general, implant size does not correlate with bra cup size. The cup size itself will vary from manufacturer to manufacturer as well as who is doing the actual measurements. Thus, cup size is never a reliable indicator for your breast size. I typically encourage my patients not to communicate her desires in cup size but more on the actual look and appearance. Good communication between you and your surgeon of your expectations is warranted - choosing your surgeon wisely is the first step. Discussion of your wishes and having an honest and open dialog of your procedure is mandatory (e.g, implant type, incision, placement, lift, etc). I have found that photographs brought by the patient is helpful to get a visualization of the appearance you wish for in terms of size, shape, fullness, etc. In addition, your surgeon's pre and postoperative photographs should demonstrate a realistic goal for you. Once this has been accomplished, allow your surgeon to utilize his/her best medical judgment during the procedure to finesse the best possible result for you after preoperative biodimensional planning and fitting the right implant for your breast width. Hope me that this helps! Best wishes for a wonderful result!

Thank you for your question. Despite a good description of your goals, online recommendations will not be that helpful. The most important factor when sizing implants, is working closely with your surgeon in person to find the implant size that gives you the look that you desire. Careful measurements of your breast and chest wall will help determine which size implants will fit within your natural breast footprint. Taking into account your desired look, and your measurements, an implant is chosen that specifically fits your body. Unfortunately, online recommendations are not that helpful. Make sure that you have a good relationship with your plastic surgeon, so that you two can work together to find the right size. In my office, patients try on implants in a bra and clothing. There able to see how they look in the mirror, and in photographs. Women are also encouraged to bring in wish pictures, so that I can get a sense of the look that they would like to achieve. Good luck with the process!

Thank you for your question. "Tissue based planning" relies on your chest and breast measurements and is the safest way to ensure good long term results. Your surgeon should determine what size and projection are necessary to give you your desired result based on your body's measurements. The best way to assess and give true advice would be an in-person exam. Please see a board-certified plastic surgeon that specializes in aesthetic breast surgery. Hope this helps and good luck with your surgery.

Hello and thank you for your question.  The
best advice you can receive is from an in-person consultation.  500-580cc is a large implant.  If this will safely fit in your breast pocket truly depends on your individual breast measurements.  The size,
profile, and shape of the implant is based on your desired breast
size/shape, your chest wall measurements, and soft tissue quality. 
This decision should be based on a detailed discussion with
equal input from both you and your surgeon.   Make sure you
specifically look at before and after pictures of real patients who have
had this surgery performed by your surgeon and evaluate their
results.   The most important aspect is to find a surgeon you are
comfortable with. I recommend that you seek consultation with a qualified
board-certified plastic surgeon who can evaluate you in person.
Best wishes and good luck.
Richard G. Reish, M.D.
Harvard-trained plastic surgeon