sc_headwear

Hat Size Conversion Chart
Centimeters 51 52 53 54 55 56 57 58 59 60 61 62 63 64
Inches 20 1/8 20 1/2 20 7/8 21 1/4 21 5/8 22 22 3/8 22 3/4 23 1/8 23 1/2 23 7/8 24 1/4 24 5/8 25
Head Size 6 3/8 6 1/2 6 5/8 6 3/4 6 7/8 7 7 1/8 7 1/4 7 3/8 7 1/2 7 5/8 7 3/4 7 7/8 8
General Size 2XS XS S M L XL 2XL
Adjustable       Adjustable (One Size Fits All)      
  Youth                
Flex Hat             S/M        
              L/XL      
                    2XL

 

For reference only. Fit may vary depending on materials and manufacturer.