These Premium Children's Pulse Leather Jazz Shoes are perfect for dance competitions. They are designed for both girls and boys. The sizing information is as follows: For children size 10 - 1.5, start with 1/2 size up from street shoe size. For children size 1.5 - 3.5, start with 2 1/2 sizes up from street shoe size (which means they would have to take a woman's size).