Good handbags for teens?

I've been looking for a bag but I can't seem to find what I want. I don't want something too mature, but I don't want something immature either. I want something in a brown leather type material. I like cross body satchels but what I'm leaning towards is a hobo-type bag, like a large loose one that folds inward, if you know what I mean? I don't need something very big but I don't really have a problem with large bags. I need something around $60 or less