NO! You get taller with age. Then, at some point, you stop growing taller. Women, earlier than Men, in most cases. Physically, and normally, by your late teens, early twenties, your as tall as your going to be. Unless, you have some rare genetic disorder, and continue growing, which isn't good. Then, by some strange quirk of fate, you start slowly shrinking, disk compression, etc. Oh, BTW, gaining weight does make you wider. And that's a fact!