Size Head circumference
XS below 55 cm / 21,65 inch
to 58 cm / 22,83 inch
greater than 58 cm / 22,83 inch


Practical tip : to take the measurement, place yourself at the strongest point on your head. This is in the middle of the forehead, generally 1 cm above the eyebrows, where the hat will rest. Keep your head upright and the ribbon horizontal.