UGG Cozy 2 mule slipper faux fur brown suede leather cozy boot shoes girls 13

UGG Cozy 2 Chestnut mule slipper faux fur brown suede leather cozy boot shoes Youth girls 13, tag size is size 1 USA but this brand runs small so didnt fit my daughter- listing it as fits a true size 13. New never worn outside only tried on.