How to measure your head size
- Use a cloth measuring tape. If you don't own one, use piece of non-flexible string to measure your head and lie the string down on your regular ruler to find out the measurement.
- Take the measurement where you want your hat to sit. Be careful not to squeeze too tight (unless you like a tight fit). Usually this is an inch above your eyebrows, above the ears and going around the little pump at your back of your head. If you can, ask someone else to measure you for accuracy.
- Measure three times and choose the largest circumference. Both inches and centimeters works!