My 4 year old grand-daughter is my best, and only,product tester. And with her help I have discovered a couple of design flaws. Children have never dressed other children. So making a top that goes over the head, just doesn't work very well. She dresses her babies "legs first". So every thing has to open down the back, at least to the hip or so. And she loves matching pieces. So my design cap has be on tight to come up w/enough accessories etc. to really mix it up. I was thinking just of "outfits"-dress,slip, shoes, and maybe a hat. But purses, jackets...you get the picture. Ah the wisdom of a 4 year old.