Lightweight children's shoes are perfect for children who need comfortable and easy to slip on. The Velcro closure allows you to adjust the width of the shoe correctly, and the lining provides even more comfort, protecting the feet from excessive sweating. The flexible outsole is ventilated. When choosing a size, please refer to the size chart.2516.5/2617/2717.5/2818.5/2919/3019.5/3120/3220.5/3321/3421, 5/3522.5/3623 cm