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 | Shoes | Ugg Size 8 In Good Preowned Condition | Poshmark
UGG Classic Ultra Mini "Chestnut" Women's Boot - Hibbett | City Gear
UGG® Sunburst Tall for Women | Tall Exposed Sheepskin Boots at UGG.com
Womens UGG® Mini Bailey Bow II Boot - Chestnut | Journeys
Bailey Bow II Boot | UGG
UGG Classic Ultra Mini Water-Resistant Booties | Dillard's