Sizing Chart
K00: 3'5"- 3'8, Up to 45 lbs
K0: 3'9"- 4'0", 45-60 lbs
K1: 4'1"- 4'4", 60-75 lbs
K2: 4'5"- 4'.9", 75-90 lbs
K3: 4'10"- 5'1", 90 – 105 lbs