UGG Classic Ultra Mini Zip boots. The color is black. The size is 23cm. Purchased in November 2023 at Odette e Odile. Easy to put on and take off because of the side zipper. I haven't had many chances to wear them because I live in an area where it's not cold enough to wear these kind of boots. Although they are unused, they are treated as pre-owned items, so please refrain from purchasing if you are sensitive to this. Instant purchase is OK. Please refrain from cancellations or returns after purchase.