Measurement (In Inches) 12-18m 18-24m 2-3Y 3-4Y 4-5Y 5-6Y
PTP  10.0" 10.5" 11.0" 11.5" 12.0" 12.5"
Waist 11.0" 11.5" 12.0" 12.5" 13.0" 13.5"
Length 18.0" 18.5" 19.0" 19.5" 20.0" 20.5"