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Head Size Chart
Ensure the perfect fit for your crochet and knit hats with our comprehensive head size chart. From preemie to adult sizes, find the ideal measurements to create comfortable and stylish headwear for everyone.
SIZE | CIRCUMFERENCE " | CIRCUMFERENCE cm | HEIGHT " | HEIGHT cm |
|---|---|---|---|---|
Preemie | 12" | 30.5cm | 4.5" | 11.5cm |
Baby | 16" | 40.5cm | 6" | 15cm |
Toddler | 18" | 46cm | 6.5" | 16.5cm |
Child | 19" | 48cm | 7" | 18cm |
Tween | 20" | 51cm | 7.5" | 19cm |
Small | 21" | 53cm | 8" | 20cm |
Medium | 22" | 56cm | 8.5" | 22cm |
Large | 23" | 58.5cm | 9" | 23cm |
X-Large | 24" | 61cm | 9.5" | 24cm |
This chart shows average head sizes. To ensure a snug fit, hats are typically knit with negative ease, meaning the finished hat will be smaller than the head. Aim for 10-20% smaller than the head circumference listed, but always check your gauge and consider the stretchiness of your yarn.
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