Anything to measure the crown of your head and a ruler.
Step 2 - How Do I Measure Myself?
Wrap your measuring tool around your head. Make sure the bottom touches right above your eyebrows while going straight around your head. Compare that measurement against a ruler to get your size. Enter the number below and press "NEXT"
Step 3 - This Is Your Hat Size
You can save it to your profile or start shopping your size right now.
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Tilley’s world-famous travel Hats are lightweight, rain repellant, breathable, block 98% of the sun’s rays, and most are 100% guaranteed to last for life. They simply couldn’t get any better, as customers say. Clever details like secret pockets, ventilation, and discreet wind cords make all the difference for on-the-go travel. Made-in-Canada travel Hats, tops, pants and more mean that you can feel good about purchasing dependable clothing that won’t wear down halfway through a trip. Travel with Tilley—and love every moment.