Ground Up Marvel Spiderman Boy's Pull On Velcro Water Shoe (Spiderman 5/6 and 7/8 Size 5/6 is about 5 3/4in” measuring the sole from toe to heal Size 7/8 is about 7in” measuring the sole from toe to heal Stylish kids water shoes. Easy to put on/take off. These have, toe bumper protection, and has drain holes for quick drying. Plus great velcro closure on the outter side of the foot.