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. :
UGG Tasman II Slipper - Kids' - Kids
UGG Kids Cozy II (Toddler/Little Kid/Big Kid) | Zappos.com
UGG Kids Tasman II Chestnut Slipper - Continental Shoes
UGG Caden Snow Boot - Kids' - Free Shipping | DSW
UGG® Unisex Tasman II Suede Slippers - Little Kid, Big Kid | Bloomingdale's