The SallyOur Latest Line of Play Perfects! Designed with active school days in mind, these barefoot style shoes are built to withstand playground adventures. Available in sizes up to children's size 3, they feature a flat, flexible sole, wide toe box, and genuine leather for durability and style. These are a velcro closure (strap). Sizes 4 features the original non slip, durable leather sole, best for early walkers. Sizes 5 3Y feature the barefoot sole.