I haven't used this, it's a souvenir from Hawaii. It's new and cost around $100 (¥15,000). It's the classic brown color. Size: 4/5 (12-18 months) Approximately 12.5cm The label says 1-1.5 years, but I think it can fit up to around 2 years old. Please purchase without comments. Search terms: UGG, UGG, children, kids, kids, children, shoes, boots, baby, boa, fur, mouton, cute, warm