370 to 400 cc High profile round silicone submuscular placement, to small or to big?

Thank you for your question.  During the consultation as plastic surgeons we will take measurements on the dimensions of your breast. We can then tailor your wishes with your dimensions.  Implants are fitted to the width of your breast. You have many options for volume with that given width:  moderate classic, moderate plus, high profile and ultra high profile. Left to right the volume of the implants increase.  Perhaps the best way to determine your final outcome is to place sizers in your bra then put on a shirt and see your size.

Congratulations on your upcoming surgery.
Too big or too small?  That's the ultimate question.
I think there are a few dimensions to explore before answering the question.
What are your expectations?  You could show your surgeon photos from the internet.  He might show you implants and have you try them on in a tight shirt with a shear bra. If he has access to 3D simulation, like Vectra 3D, you might be able to see a simulated outcome. These are several ways for you to see what you might be comfortable with in a certain size.
The physician will then measure you and help you find what implant will fit your chest dimensions. 
Remember bigger is not necessarily better. Larger implants can stretch the skin and weigh more. The results of smaller implants last longer.
So the answer is finding a happy medium, where you like the size, the implants fit your dimensions and you decrease the risks of sagging in the future.
Hope this was helpful 

It is very difficult without seeing you in person to know if the implant sizes you mentioned are appropriate for you.  Keep in mind that the difference between 370 cc and 400 cc is minimal. Also, implant size selection depends on your unique measurements, so what may be too small for one woman may be perfect for another. Lastly, the choice of implant size is also a matter of taste. What you think may be too small, another woman may think is too big. We have a device called the Vectra 3D imaging system that shows you what you will look like with any implant. Our patients are very happy with the choice of implant they make when using this system.To learn more about how to choose the right size implant, you can read "A Comprehensive Guide to Breast Augmentation."

Cup sizes are not standard across bra makers, and implant sizing is NOT based on height, weight, BMI, or capsize.  This is something you will need to do IN PERSON with an experienced surgeon to determine what works well for you, and to get advice about if what you like is possible and what to expect with regards to results.  Be sure to discuss your goals and concerns with your board certified plastic surgeon and consider the pros and the cons. Be certain your surgeon is properly certified.  I've attached a link where you can start your search. 

Thank-you for your question.
Choosing the correct breast implants may seem overwhelming due to the options available for implant material (silicone or saline), placement (under or over the muscle), implant size and shape. Treatment plans are individualized for each patient based on findings during the consultation to meet your goals. 
Selecting the correct implant size and shape is among the most important decisions in a successful breast augmentation procedure. Placement of the identical implant will not produce the same results in all patients due to differences in:
1.Dimensions of the breast 
2.Diameter of the chest 
3.Volume of breast tissue 
4. Height and weight 
5. Breast shape, including breast ptosis and asymmetry
I rely on 3 methods to advise my patients:
1. Dimensional planning 
2. Gel implant sizing 
3. 3-Dimensional Vectra imageing system.
At the time of consultation, measurements are taken allowing for dimensional planning to select the implant which best fits the base diameter of the breast. Gel implant sizing is performed to allow you to visualize augmentation the with the various sized implants. Vectra 3-D imaging has been a very important method in my practice in selecting the correct implant size and shape as it allows you to see what you will look like following augmentation with any of the available implants. I would recommend a consultation with a Board Certified Plastic Surgeon
Best regards, Andrew Lyos MD, FACS

Hello and thank you for your question.  Congratulations on your upcoming surgery.  The
best advice you can receive is from an in-person consultation.  The choice of 370-400cc will depend on your individual breast measurements and goals.  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.   
Best wishes and good luck.
Richard G. Reish, M.D.
Harvard-trained plastic surgeon

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.

Thanks for your question. With the dimensions given, I think you are in the ballpark of what your expectations might be. However, there are too many variables to consider including one's own personal preferences and opinions as to what is big or small. Simulate the different volumes by trying on sizers and determine what range of sizes would meet your aesthetic goals. Furthermore, there are some 3D Imaging Systems that can give a good idea of how a particular size and shape implant will look on you. I use the Crisalix system and it has really helped my patients feel good about the size they choose going in to surgery.

Hello jennengel.The sizes mentioned seemed very reasonable to establish a C or D cup depending on your body proportions which seem small to average. However, there is no system available which is 100 % accurate for predicting your ultimate cup size. I suggest that good communication with your plastic surgeon developing an understanding of your goals is the best approach.Best wishes, Dr. ALDO :)

Hi there, Thank you for your question. A photo or in person assessment is best to determine the best size for you. Required information, the length of your breast width and the profile of the implant. Too big or too small is in the eye of the beholder - therefore a discussion is required to assess exactly what it is you're looking for and the obtainable surgical options. Best, realdrsix