USA Kid's Size 13 - UK 12 - EU 30 - Japan 19.5. If you are looking for nice designer clothing you have found the right site.Smoke & Pet free home. The item "Girls Kids Youth Size 13 Black UGG Cambridge Leather & Sweater Boot 1008174K" is in sale since Monday, July 18, 2016. This item is in the category "Clothing, Shoes & Accessories\Kids' Clothing, Shoes & Accs\Girls' Shoes". The seller is "ebuys*for*you" and is located in Evansville, Wisconsin. This item can be shipped worldwide.