Measure around the head. Start with tape line at center of forehead on hair
line. Run tape line around head, under bulge at back of head and back to front
to meet tape line again. This measurement is your correct head-size.
Average Sizes
Newborn Head Circumference 11" - 13 " ................................................................. Baby - 0 to 3 months Head Circumference: 13" - 15" ................................................................. Baby - 6 to 12 months Head Circumference: 16" - 19 " ................................................................. Toddler -12 months - 3T Head Circumference: 18" to 20 " ................................................................. Child - 4T - 10 years Head Circumference: 19" - 20 1/2" ................................................................. Teen-Adult Head Circumference: 20 1/2" - 24" ................................................................. |