I was a 34b and recently had 380 implants. What size bra should I be?

A wild guess would be that 380cc might take you up about two cup sizes, but that is a guess.  A lot depends on your size and cup before surgery.  If you are comfortable with your new breast volume, you have success!  Wear what is comfortable no matter what the size on the bra. 

Thank you for your question. It is difficult to tell without your measurements and without assessing you in person. Please wait until 3 months post op before getting fitted 

Pictures or an in person examination would be necessary to answer your questions. Thank you for question and congratulations on your recent cosmetic surgery.

Bra cup size is not a medically derived measurement. It is a bra manufacturers term. Therefore your only measurement should be how much you love your breasts. In one brand you may be a C cup, another you may be a D and one of the most popular brand you may even be a DD. It also depends on the projection and how that fits in that brands cup shape. My guess would be a big C or D. Don't get stuck on the size of the bra. You don't walk around with the tag sticking out. Most important is do you like how you look. 

Breast implant size cannot be accurately estimated into a particular cup. However, I think your plastic surgeon should have prepared you for what to expect. I would guess you will either be a C or D cup. Best wishes, Dr. ALDO 

Thank you for the question.  
 There is no accurate/reliable/predictable correlation between size/profile breast implant utilized and cup size achieved. For example, I do not think that the generalizations of "200 cc equates to 1 cup" hold any validity or are helpful in any specific or practical way.  In my practice, I ask patients not to communicate their goals, or evaluate the outcome of the procedure performed, based on cup size references.
It will take a few months for everything to heal and settle and to see the final outcome.
Best wishes for an outcome that you will be very pleased with.

hello, thank for your question and provided information as well...you have to wait after 3 month swollen coming down to see your real size. everybody its different.but aproximally c full 

Your new bra size will be hard to predict accurately for a few reasons.  The way the implant fills the breast depends on the volume of the implant, the style, and the projection.  In addition, bra sizing can vary from manufacturer to manufacturer.  I would guess you would go up two bra cup sizes in general, but this may vary.

Thank you for the question.  The implant sizes do not coincide with a certain bra size.  Each person has a different anatomy.  I typically will fit my patients for a bra 6-8 weeks post op.  At your next follow up with your surgeon, he/she may fit you for a bra at that time.  Best of Luck. 

hello thank you for your question , maybe c full , but you  have to after 3 month the swollen going away to see the real size.