Orders made between 10/4/25-10/12/25 will be shipped by 10/14/25-FREE SHIPPING IN US ON ALL ORDERS $50+ (USE CODE: FREESHIP) Search
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Orders made between 10/4/25-10/12/25 will be shipped by 10/14/25-FREE SHIPPING IN US ON ALL ORDERS $50+ (USE CODE: FREESHIP)

Flexfit Hat Sizing Chart

Find Your Perfect Fit

Flexfit and snapback hats shouldn’t be a guessing game. Our sizing chart helps you choose the right fit, whether you’re buying a classic 6606 trucker or a Flexfit 110. For most adults, “OS (One Size)” fits head sizes 6 ¾–7 ½; smaller heads may prefer S/M, while larger heads can go with L/XL. Each hat description lists the specific blank we use and fit notes. Still unsure? Drop us a line—we’re happy to help you find the perfect size.