With all the talk about having one cup size smaller than one's mother and sister and with me keeping up to where they were, am feeling quite lucky at a small C cup. They were C cup, too. However, that may be due to using the Noogleberry pump system, which I had done quite often and now taking a break for a while. To make them perky, I use a bust serum lotion on them fairly often. It won't enlarge them, but really works on perking them up, less sag. I will be amazed if I get much larger, but it did take 5 to 6 years to get where I am at now.