How small will my breasts look if 200 grams were removed? How about 400 grams?

Breast reductions, reposition the nipple and remove excess heavy breast tissue and skin.  The amount removed depends partly upon patient's desired final size.  If breasts are left too large after reduction, weight changes or patient has poor skin quality, the breast may sag again- usually to a lesser degree.

Based on your pictures it looks like you can benefit from a breast lift with reduction, an in person consultation would be best for a detailed exam and evaluation. Always see a board certified PS

200 grams removed would be about a cup size smaller than you are or what you wear. Keep in mind that pregnancy and/or significant weight change can alter your surgical results.Dr. Ted Eisenberg, Board Certified Plastic Surgeon and Author

It is hard to predict what the overall bra cup will be as cup size does not always match volume removed.  You would have to be examined in person to get an idea of the possible volume that might be removed.  I will often use a lollipop incision to minimize incisions.  Best of luck.

Removing 200 grams may not be enough to mitigate against future sagging. Keep in mind that, if you gain weight as you age, this could put you back to your current starting point.  The use of photos during a consultation would be beneficial.  A 200-400 gram reduction would typically not be covered by insurance in New York.