Hats Sizing Guidelines


Hats Size Conversion Table
U.S. 6 ¾ 6 ⅞ 7 7 ⅛ 7 ¼ 7 ⅜ 7 ½ 7 ⅝
Europe 21 ⅛ 21 ½ 21 ⅞ 22 ¼ 22 ⅝ 23 ½ 23 ½ 23 ⅞
Japan 53.7 54.6 55.6 56.5 57.5 58.4 59.7 60.6





Hats USA/Metric Conversion Table
U.S.A 6 ⅛ 6 ¼ 6 ⅜ 6 ½ 6 ⅗ 6 ¾ 6 ⅞ 7 7 ⅛ 7 ¼ 7 ⅜ 7 ½ 7 ⅗ 7 ¾
Metric 49 cm 50 cm 51 cm 52 cm 53 cm 54 cm 55 cm 56 cm 57 cm 58 cm 59 cm 60 cm 61 cm 62 cm
Head Size: Inches
Inches 19 ⅛ 19 ½ 19 ⅞ 20 ¼ 20 ¾ 21 ⅛ 21 ½ 21 ⅞ 22 ¼ 22 ⅝ 23 23 ½ 23 ⅞ 24 ¼
Size Conversion
Small = 6¾-6⅞ Medium = 7-7⅛ Large = 7¼-7⅜ XL = 7¼-7⅝