Size 8 Hats & Caps

Size 8 hat measurements

A size 8 hat fits a head that measures about 25 - 25 1/4 inches (63.3-64.1 cm) around.

A size 8 is a big hat size

Most adults wear somewhere between 7 1/8 and 7 1/2, which puts a size 8 several sizes above average. That's why hats that fit are so hard to find in regular stores. Most shelves stop well short of size 8, and "one size fits all" caps are built for average heads.

If you've owned caps that perch on top of your head, give you a headache after an hour, or blow off in the wind, the problem was likely the size, not the style.

Why regular hats don't fit a size 8 head

Fit isn't only about circumference. A bigger head usually needs a deeper crown too. When a standard hat is stretched or let out to its last snap, the band might close, but the crown stays shallow, so the hat sits high and looks undersized.

Hats made for big heads are cut larger from the start, with more room in the crown and a band sized to your actual measurement. The result is a hat that sits at the right height and looks like it was made for you.

Fitted, adjustable, and stretch-fit size 8 hats

Fitted hats have a closed back and come in exact sizes. If you're a true size 8, a size 8 fitted hat gives the cleanest look and the most secure fit.

Adjustable hats, whether snapback, strapback, or hook-and-loop, are a good choice if you're between sizes or share hats with someone. Just make sure they're made for big heads, since a standard adjustable cap usually runs out of room before size 8.

Stretch-fit hats use a flexible band that covers a range of sizes. They're comfortable and forgiving; check the size range on the product page so size 8 falls comfortably inside it rather than at the very top.

Size 8 hats in every style

Size 8 baseball caps and fitted hats. Everyday baseball caps in fitted and adjustable styles, with deeper crowns so the cap sits where it should.

Size 8 trucker hats. Mesh-back trucker hats that stay cool in the heat, including low-profile styles for a less boxy look.

Size 8 bucket hats. Bucket hats are one of the hardest styles to find in big sizes and one of the most useful. They pack flat, shade your face and ears, and work for fishing, festivals, and everyday wear.

Size 8 boonie and sun hats. Wide-brim boonie hats and sun hats give full coverage for hiking, gardening, golf, and working outdoors. Many have chin cords so they stay put in the wind.

Size 8 brimmed hats. Brimmed hats for men with a more classic look for travel and dressier occasions.

Size 8 winter hats. Beanies and winter hats that cover your ears instead of riding up your forehead.

How to measure your head for a size 8 hat

Use a soft tape measure, or a piece of string and a ruler. Wrap it around your head about 1/8 inch above your eyebrows and ears, over the widest part of the back of your head. Keep it snug but not tight, and read the measurement where the tape meets. A reading of about 25 - 25 1/4 inches (63.3-64.1 cm) means you're a size 8.

Measure twice to be sure. If you land between two sizes, choose the larger one, since a slightly roomy hat is far more comfortable than a tight one. Our size chart and calculator covers every size we carry, from 7 1/4 to 9 1/4.

Hats bigger than size 8

Plenty of people who shop for size 8 hats end up needing a little more room. We carry fitted and adjustable hats well beyond size 8, including 8 1/8, 8 1/4, 8 1/2, and all the way up to size 9 and 9 1/4. If size 8 hats have felt snug in the past, try a size up.

Size 8 hats for men and women

Many of our size 8 styles are unisex, and we also carry a full range of women's hats for big heads.

Size 8 hat FAQs

How many inches is a size 8 hat?

A size 8 hat fits a head circumference of about 25 - 25 1/4 inches (63.3-64.1 cm) .

What is a size 8 hat in cm?

A size 8 hat ranges 63.3-64.1 cm.

What head circumference fits a size 8 hat?

Heads measuring roughly 25 - 25 1/4 inches (63.3-64.1 cm)  usually wear a size 8. To check yours, follow the steps in our size guide.

Is a size 8 hat considered big?

Yes. Most adults wear between 7 1/8 and 7 1/2, so a size 8 is several sizes above average. Most standard and "one size fits all" hats won't fit it comfortably.

What's the next size up from a size 8 hat?

Size 8 1/8, which fits about 25 3/8 - 25 5/8 (64.2 - 65.1 cm) . After that comes 8 1/4, at about 25 3/4 - 26 inches (65.2 - 66).

What's the size just below a size 8?

Size 7 7/8, which fits about 24 5/8 - 24 7/8 (62.3 - 63.2).

I measure between a 7 7/8 and an 8. Which size should I get?

Go with the size 8. A slightly roomy hat is much more comfortable than a tight one.

Do adjustable hats fit a size 8 head?

Only if they're made for big heads. Standard adjustable caps are built for average sizes and usually run out of room before size 8. Our adjustable big head hats fit a size range including size 8  on the product page.

Do you have size 8 hats for men and women?

Yes. Many of our size 8 styles are unisex, and we also carry women's hats for big heads.