Adjustable Cap Size

Head (in)
MEN’S OSFA 22-23½
WOMEN’S OSFA 21¼-22¾
YOUTH OSFA 20⅞-22⅜

Stretch-Fit Hats

Head (in)
S/M 20⅞-21½
M/L 22-23
L/XL 23-24¼
XL/XXL 24¼-25½

Fitted Hats

US SizesHead (in)
6⅝ 20⅞
21¼
6⅞ 21⅝
7 22
7⅛ 22⅜
22¾
7⅜ 23
23½
7⅝ 23⅞
24¼
7⅞ 24¾
8 25⅛
8⅛ 25½