Children's flip-flops from BIG STAR are perfect for various summer activities. They are made of durable EVA material and provide long-lasting comfort. This model is perfect for the beach, as well as for wearing in the park, for walks or other summer activities. When choosing a size, refer to the size chart.30-18.5/31-19.5/32-20/33-21/34-21.5/35-22 cm