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. :
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Ugg Womens Aldon Leather Water Resistant Winter Boots Black 6 Medium (B,M) - Walmart.com
UGG men's and women's size chart | RunRepeat
UGG | UGG Boots Collections for Men, Women & Kids | Next UK
Buy UGG Flat Shoes for Women Online | FASHIOLA.co.uk
Women's Boots: Classic, Heeled, & Ankle Booties | UGG® Official
uggs size 6 womens Tall Sheepskin Mongolian Very Hard To Find Rare!! | eBay