Product Measurements: CN35: Ball Girth: 8.1", Foot Length: 8.8", Heel Height: 0.6"
CN36: Ball Girth: 8.3", Foot Length: 9.0", Heel Height: 0.6"
CN37: Ball Girth: 8.4", Foot Length: 9.2", Heel Height: 0.6"
CN38: Ball Girth: 8.6", Foot Length: 9.4", Heel Height: 0.6"
CN39: Ball Girth: 8.7", Foot Length: 9.6", Heel Height: 0.6"
CN40: Ball Girth: 8.8", Foot Length: 9.8", Heel Height: 0.6"