Children's boots with waterproof material and a fleece inner lining. - Color: Light Blue - Material: Waterproof material - Size: 17/18 cm - Inner Material: Fleece - Outsole Color: Yellow - Brand: Pookies Thank you for viewing. I bought these new, but they didn't fit, so they are unused, only tried on. They are labeled as 17 cm with the inner lining, but they were small for a child who usually wears 17 cm, so they would probably fit a child who wears around 15.5-16 cm. You can remove the inner lining and use them as rain boots one size larger. I will ship them via Rakuraku Mercari delivery in the original box.