Head Size
Newborn
Fits heads up to 14”
Baby 0-3 Months
fits heads 14”-15”
Baby 3-6 Months
fits heads 15”-16”
Baby 6-12 Months
fits heads 16” to 17.5”
Toddler 12-24 Months
fits heads 17.5” to 18.5”
Toddler 2T-4T Months
fits heads 18.5” to 19.5”
Child 5T - preteen
fits heads 19.5”-20.5”

Photo Courtesy of Jennifer Adams Reflections