Sizing information for beanies*:

Preemie - 12 in/30.5 cm circumference, 4.25 in/11cm length from crown to ear

Newborn - 14 in/35.5 cm circumference, 5 in/12.5 cm length from crown to ear

0 - 3 months - 15 in/37.5 cm circumference, 5.3 in/13.5 cm length from crown to ear

3 - 6 months - 16 in/40.5 cm circumference, 5.75 in/14.5 cm length from crown to ear

6 - 12 months - 17.5 in/45 cm circumference, 6 in/16 cm length from crown to ear

12 - 24 months - 18.5 in/46 cm circumference, 7.25 in/18.5 cm length from crown to ear

*These measurements reflect beanies once material is "stretched", these are not measurements of unstretched beanies. Custom orders are available for custom measurements that do not fall under these guidelines.