Trademark Two Roads quality and construction stand out in every square inch of this hand-shaped hat — a fact that will be clear the moment you open the box. 100% Australian wool provides longevity and structure, joining you on all the straightaways, curves, climbs, and descents found on the path ahead. Hat Size Chart Side note: This hat may fit slightly loose, luckily it comes with hat sizing tape that can help it fit just about perfect. All sizes are measured in centimeters circumference. 55 57 59 61 63 Size S M L XL XXL Inches 21 1/2" 22 1/4" 23 23 7/8" 24 5/8" Fitted Size 6 7/8 7 1/4 7 1/2 7 5/8 7 7/8