You're 50? You look gorgeous. You've obviously been taking care of your beautiful body sister and I hope God blesses you with at least 50 more years of fun and adventure with people who truly love you.
The haters envy you, even though they would never admit it. Breasts come in all sizes because God is a creative. Humans are the type who like the factory, manmade, everything must look exactly the same thinking. Enjoy your breasts as what they are, a beautiful gif. Every person should, no matter what size, whether they've been through illness or anything else.
Enjoy your body,
God bless