Collection: Size Guide Hat Sizes

The Hat sizes below may vary slightly from hat to hat. The fit of a hat might vary based on factors like the manufacturer, the material, the hat style and even your hairstyle. If you are between two sizes, it is recommended to choose the larger size, as hats can be adjusted with inserts or cushions.
Size
Head Circumference in CM
Head Circumference in Inch
SML
54cm
21in
MED
56cm
22in
LRG
59cm
23in
ONE (One Size)
53cm to 63cm
21-3/4in to 24-7/8in