LittlePrincessEm

Hello, this is my second day on SL. I can't figure out how to change my avatar from an adult to a child. Something went wrong along the way and now my avatar has a squashed woman's body, with giant hands, short stubby arms, and giant feet (Sometimes they're upside down or where the knees should be) I have no idea how to fix it xD I would like to be a complete child avatar. Any help would be appreciated, I don't know how to fix this lol!