This information is a guide only and is subject to fabric variation. All sizes may not be offered in every style or in every region.
Most styles are one size (57.5cm)
Extra Large: 61.5cm
One Size: 59.5cm
How to Measure Your Head:
A crown brim junction (CBJ) measurement is the circumference of your head. Wrap a tape measure over the central forehead area and around your head to mimic the natural position of a hat, just above the brow line and ears. Details on how to adjust your Helen Kaminski or Kaminski XY hat can be found on the CUSTOMER CARE/FREQUENTLY ASKED QUESTIONS page.