On the quest for a new spring outfit, you search the shelves for something cute. You finally come across the perfect pink shirt and look for your size in the stack. You flip the tag to see what size it is but all you see is ‘ONE SIZE FITS ALL.’ Hmm, ok maybe it will fit, right? You are part of “ALL,” right? You hold up the shirt to find that it would fit you perfectly… if you were the same size as your 6-year-old cousin. One of the first decisions kids get to start making is what they wear. From a young age, girls in particular think about how they look and look at what other girls are wearing. As girls get older, they move on from the  glittery pre-teen stores like Justice a...