Newborn 0-6 Months – Height 6.5” - Circumference 14”
Baby 6-12 Months - Height 7” - Circumference 14”-19”
Toddler 1-3 Years – Height 8” - Circumference 18”- 20”
Child 4-10 years – Height 8.5” - Circumference 19”- 20.5”