Sizing for Mesh Hats

Newborn
0-3 months
Head Circumference: 13" - 14"
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Baby
3 to 6 months
Head Circumference: 14" - 17"
6 to 12 months
Head Circumference: 16" - 19"
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Toddler
12 months - 3 years
Head circumference: 18" to 20"
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Child
3 - 10 years
Head Circumference: 19" - 20 1/2"
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Teen
Head Circumference: 20 1/2 to 22"
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Adult Woman
Head Circumference: 21.5" - 22.5"
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