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Sizes for Every Stage of Life

Our Size
Head Circumference
Age *
14¼ in.
13¾ - 14¼ inches
Newborn
15¾ in.
14½​ - 15¾
0 - 3 Months
17 in.
16 - 17
3 - 6 Months
​18 in.
​17¼ - 18
6 - 9 Months
19 in. *
​18¼ - 19
9 - 12 Months
20 in.
19¼ - 20
1 - 2 Years
21 in.
20½ - 21
3 - 6 Years
22 in. *
​21½ - 22
​7 Years & up
Custom
Custom
Custom

* Your baby is unique and so is their head size. If your child is under the age of 4 years, we recommend measuring their head and choosing the appropriate size in inches. The Age is listed in the Child Size Chart to reference average head sizes in different developmental stages, however, a kid's head size can vary despite age.

​Adult sizes are available in M(22") and XL(24"). We can also make custom sizes. To do that, simply input your size in the text box while ordering.

Our Size
​Head Circumference
Size *
22 in. *
21½ - 22 inches
Small (Largest Child Size)
22½ in.
22 - 22½
Medium
23 in.
22¾ - 23
Large
24 in. *
23½ - 24
X - Large
Custom
Custom
Custom

* Your baby is unique and so is their head size. If your child is under the age of 4 years, we recommend measuring their head and choosing the appropriate size in inches. The Age is listed in the Child Size Chart to reference average head sizes in different developmental stages, however, a kid's head size can vary despite age.

​Adult sizes are available in M(22") and XL(24"). We can also make custom sizes. To do that, simply input your size in the text box while ordering.

FREE DOWNLOAD

Download this free printable measuring tape if you don't have one at home.