Male Small: 52.5cm, Male Medium: 55cm, Male Large: 57.5cm, Male X-Large: 60cm, Male 2X-Large: 62.5cm, Male 3X-Large: 64.5cm, Male 4X-Large: 66.5cm, Female 6: 41.5cm, Female 8: 43.5cm, Female 10: 45.5cm, Female 12: 47.5cm, Female 14: 49.5cm, Female 16: 51.5cm, Female 18: 54cm, Female 20: 57cm, Female 22: 60cm