UGG Dakota Color: Black Size: 24cm Purchased at an outlet shop. I applied waterproof spray and wore them a few times for a short period. After that, they were stored at home for about 5 years. I bought a slightly tight size because the boa is said to loosen over time, but my feet hurt and I couldn't wear them long enough to break them in. They will be shipped in a different shoe box. I usually wear 24cm in sneakers. Although the wear time and number of times worn are few, there is some dirt. Please consider this before purchasing.