What is the average height, weight, and foot size for a 12 year old girl?
I wouldn’t worry about the average size… at 12 your going through puberty so it’s really hard to say what the average is. If you’re worried about your size, you shouldn’t be, I don’t really think anyone is happy with their body at that age, it’s an akward age, and everyone grows at different rates. When I was younger my mom made me read a book called “No Body’s Perfect.” It really did help me realize that I wasn’t “fat…” You should see if your local library has that book.