Bloch Dance Girl's Jazzsoft Split Sole Leather Jazz Shoe Leather Split sole lace up leather jazz shoe with EVA forefoot Flexible full A grain leather Canvas lining and suede sock Suede full outsole for slip and grip Sizing: Children size 10 - 1.5 start with 1/2 size up from street shoe size. Children size 1.5 - 3.5 start with 3 full sizes up from street shoe size (transistion to women's S0405L)