Hat Sizes

USA SizesEnglish SizesFrench SizesMetric SizesS M LInchesNearest 64thsNearest 8ths
6 1/46 1/81 1/250child19.518819 1/219 1/2
6 3/86 1/4251child19.91152019 7/8
6 1/26 3/82 1/252xsmall20.304220 1/320 1/4
6 5/86 1/2353xsmall20.696920 5/720 3/4
6 3/46 5/83 1/254small21.08962121 1/8
6 7/8 6 3/4455small21.482321 1/221 1/2
76 7/84 1/2 56medium21.87521 7/821 7/8
7 1/8 7 557medium22.267722 1/422 1/4
7 1/4 7 1/85 1/258 large22.660422 2/322 5/8
7 1/2 7 3/86 1/260 XL23.445823 4/923 1/2
7 5/8 7 1/2761 XL 23.838523 5/6 23 7/8
7 3/4 7 5/8 7 1/262  XXL24.231224 1/424 1/4
7 7/8 7 3/4863    XXL24.62324 5/824 5/8
8 7 7/88 1/264XXXL25.01662525