Hat Sizing Chart *

Head Circumference
Adult Hat Size
Inches Centimeters
Fitted
Easy Fit
Sized Stretch Fit
Stretch Fit/Adjustable
21 1/4546 3/4 Small (S) Small/Medium (S/M)  
21 5/8556 7/8  
2255.97Medium (M)
One Size Fits Most
22 3/856.87-1/8Medium/Large (M/L)
22 3/457.87-1/4Large (L)
23 1/858.77 3/8
23 1/259.77 1/2XLLarge/XL (L/XL)
23 7/860.67 5/8 
24 1/461.67 3/4XXL
24 5/862.57 7/8 
2563.58
           

Head Circumference
Children's Hat Size
Inches Centimeters Fitted Easy Fitted Stretch Fitted
Kids
18 1/2 47       Infant      
19 48 6 XSM        
19 3/8 49.2 6 1/8 S   Toddler    
19 3/4 50.2 6 1/4 S/M      
20 1/8 51 6 3/8 M   Child  
20 1/2 52 6 1/2      
20 7/8 53 6 5/8 L L/X     Youth
21 1/4 54 6 3/4      
21 5/8 55 6 7/8 XL      
22 55.9 7            

*These charts are for reference only. Fit may vary depending on the construction, materials and manufacturer.