To ensure we can supply the perfect hat for you, we strongly recommend measuring your head. 

Calculating your head size

  1. Find a soft tape measure
  2. Place the tape measure 2cm above your ears and wrap the tape measure around your head until it meets back at the start of the tape measure.
  3. Make sure that the tape measure isn't really tight around your head as the measurement you are taking is for the hat to fit comfortably.
  4. Once you have your measurements, use our graph below to see what hat size is best for you. All the hats we sell are measured in cm.
  5. If your head falls between sizes, choose the next size up


    CM 55cm 56cm 57cm 58cm 59cm 60cm 61cm 62cm 63cm
    UK Size 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"
    Inches  21.7  22  22.4  22.8  23.2  23.6  24  24.4  24.8