HAT SIZE

AGE

WEIGHT

HEAD SIZE

SMALL

0 - 6 mos.

6 - 12 pounds

14" to 17"

MEDIUM

6 - 12 mos.

12 - 18 pounds

17" to 18.5"

LARGE

1 - 2 yrs

18 - 26 pounds

18.5" to 20"

X-LARGE

2 yrs & up

26 pounds & up

20" to 22"