This also applies if you are a small, junior or petite size in womens clothing. Sometimes it can be less expensive to buy large or Xlg clothing in the children's section. :
What's the Difference Between the UGG Children's Classic and the New UGG Children's Classic II? - Englin's Fine Footwear
Cozy II Slipper for Kids | UGG® Official
Womens Size 6 In Youth Uggs Factory Sale, SAVE 36% - lutheranems.com