Children's sports shoes with Velcro and elastic laces are a comfortable option for everyday wear. The soft, removable insole provides comfort all day long, and the ease of putting them on makes them ideal for preschool, school, or outdoor play. When choosing a size, please refer to the size chart. 25-15,5/26-16/27-16,5/28-17,5/29-18/30-18,5/31-19/32-19,5/33-20/34-21/35-22/36-23cm