How to measure head size? - use a tape to measure around your head about 1/8" above the ears and eyebrows where this driving hat would normally sit, hold the tape firmly, but not too tightly. Then consider the Size Chart to choose the right size
Men Newsboy Hat: eight-panel top button design, cotton sweatband, invisible velcro closure allows this ivy cap for men has an adjustment space of 1-2cm
Cotton flat ivy cap great for daily and outdoor activities: golf, fishing, daily driver, trucker, camping, hunting, traveling, gardening or just daily going out. And if you are finding gift for your boyfriend, father, family members or friends, this newsboy cap will be a good option as well
Composition: 100% cotton with no lining, this cap is extremely soft and cozy. Classic flat cap suitable for spring, summer, and autumn.
SIZE: 58cm 7 1/8-7 1/4, best fit for heads in 22.4"-22.8"(57-58cm); SIZE: 60cm 7 3/8-7 1/2, best fit for heads in 23.2"-23.6"(59-60cm); SIZE: 62cm 7 5/8-7 3/4, best fit for heads in 24"-24.4"(61-62cm); Height: 4.7". See size chart for specifics