So Danca BA-42 Half Sole Ballet ShoeSay goodbye to splits between your toes and scrapes on the tops of your feet! With the BA42 you will have superior foot protection yet a great connection with the floor. Leather Half Sole Dance Shoes feature double elastics for a firm hold on the heel and suede soles. Second elastic may also be worn on top of the arch for narrow heels. Shoe Sizes Extra Small 12 to 1, Small 1. 5 to 3, Medium 3. 5 to 4. 5, Large 5 to 6. 5.