UGG Mouton Boots US7 Purchased from the official UGG store. The box has been discarded, so it is not included. I wear a 23.5cm size. According to the official UGG website, US7 is 24.0cm. I don't remember the exact number of times I wore them, but it was roughly 10 times. I am selling them to someone who can use them, as I am organizing my shoe collection.