Aviator hat made with Ultra Soft Black Deer hide leather tops and tie straps. We use the Best Quality of leather and fur to ensure years of rugged good looks and comfort.
Small - 21 1/2" - 21 7/8"
Medium - 22 1/4" - 22 5/8"
Large - 23" - 23 1/2"
XL - 23 7/8" - 24 1/2"
XXL - 24 1/2" - 25 7/8"
Most accurate way to measure is to wrap a tape measure around the head, above the ears and meet in the middle of the forehead.