Hat size refers to the circumference of the head at the forehead. Using a tape measure, you can measure the circumference of the head above the ears.

If you don't have a tape measure handy, you can use a string or cable that you can measure with a ruler or tape measure.

• Place the measuring tape at the level of your forehead (2 fingers above your ears, 1 finger above your eyebrows.)
• DO NOT leave the measuring tape towards the back of the head, but keep it at the same level as the front, regardless of how you choose to wear the hat later.
• Aim as precisely as possible so that the measurement is as real as possible.
  

If the circumference is 55 cm, it means that the hat size you want to order is 55.

If the measured value is between two numbers, for example 56.5- 56.9 cm, the order will always be one size larger. In this case, 57 centimeters. If the measured value exceeds by only 2-3 mm (56.1 cm- 56.4 cm), then we will choose the basic size, in this case 56.