Thank you for viewing! This item is unopened. [For Kids] Shoe size: Approximately 18.0cm to 22cm for children. [Warm Room Shoes] Perfect children's indoor slippers for cold winters. Thick-soled and fluffy, these are warm indoor shoes. [Cute Animal Design] Animal designs that both boys and girls will love, making their feet cute. [With Non-Slip] The soles have a rubber design with unevenness to prevent slipping. [Fits approximately 18cm to 22cm] The padding is voluminous, accommodating a wide range of shoe sizes. You can use them without worrying about outgrowing them next year. When a child with 18cm feet wears them, there is room inside, but they won't slip off due to the fluffiness of the padding and the tightness around the ankles. Even when a child with 22cm feet wears them, there is still room to move their toes.