I’ve heard people talking about how much someone lost baby fat and stuff. So what is baby fat and where is baby fat found and between what ages do you lose it? How do you notice and stuff like that? Does loosing baby fat really change how a person looks?

Answers are appreciated.

well you see little kids around, they tend to be a little chubby (not unhealthy looking, but you can tell there is some fat)
then they hit puberty and the body uses the fat stores and thats when the cheek bones become more prominent, and the body lengthens and thins out.