How to Measure Your Fedora Hat Size (with Size Chart)? | Tape, Chart, Done

Measure a fedora by wrapping a soft tape around the head across the middle of the forehead and about 1/8 inch above the ears, then match that circumference to the maker’s own size chart.

A fedora that pinches leaves a red band across your forehead by lunchtime, and one that floats slides off in the first gust. Both problems trace back to a single skipped step: measuring the head at the exact line where the sweatband will sit. The tape takes about thirty seconds, and the number it gives you settles the size question for every hat you buy from that maker.

How Do You Measure Your Head for a Fedora?

Wrap a flexible measuring tape around the head at the intended hat line, keep it level and snug but not tight, and write down the circumference. A soft tailor’s tape works best; nonstretch string plus a ruler is the backup.

Run the tape across the middle of the forehead and roughly 1/8 inch above the ears, circling completely. The tape should sit horizontal the whole way around — a tape that dips at the back reads long, and one that rides up reads short. Snug means the tape touches the head without pressing into it.

Working with string? Wrap it the same way, mark where the ends overlap, lay the string flat, and measure the marked length against a ruler. Stretchy string or yarn stretches as you pull and inflates the result.

Measure twice. A second pass catches a tape that sat at a slight angle or a tension that changed halfway around, which is the most common source of a size that comes out wrong.

Fedora Size Chart: Match Your Measurement in Inches and Centimeters

Compare the recorded circumference to the chart below, then confirm the final pick against the specific manufacturer’s own chart, since letter sizes shift between brands.

That gap is exactly why the seller’s own chart wins every time.

Between two listed sizes? Round up. A hat that runs a touch loose can be snugged with a strip of felt behind the sweatband; a hat that runs tight has almost no give and will not break in enough to stop hurting.

Why Do Fedora Measurements Go Wrong?

Most sizing mistakes come from measuring the wrong spot on the head or pulling the tape with too much force. The tape line matters more than the number itself.

• Measuring around the widest part of the skull instead of the hat line.
• Letting the tape sit too low, too high, or tilted at an angle.
• Pulling tight, which shrinks the reading and lands you a size down.
• Trusting a generic chart instead of the maker’s own numbers.
• Rounding down between sizes rather than up.

A fedora’s fit depends on where its sweatband rests, and not every fedora sits at the same height. Measure at the exact position that hat will wear. Head shape plays a part too — two people with the same circumference can need different crown shapes for comfort, so circumference alone does not guarantee a perfect feel.

One more distinction: hat sizes are circumference-based, not the hat’s internal width or front-to-back measurement. If you’re comparing silhouettes before you buy, our roundup of fedora wide brim hats tested for fit pairs each style with the sizing notes that actually matter. A hat that pinches badly should never be forced into rotation, and a loose one will lift in wind — neither is worth the return shipping.

Common Questions

Should I measure in inches or centimeters?

Either works. Centimeters give a finer reading and match most international charts; inches align with US numerical sizes. Record both if you can, since a single chart may list only one unit and the conversion keeps you from guessing between two nearby sizes.

What if my measurement lands exactly between two sizes?

Go with the larger size. Fedoras have very little stretch, and a slightly loose hat can be tightened with a felt strip or sizing tape behind the sweatband. A tight hat cannot be loosened enough to be comfortable, and wearing one that pinches will only make you avoid it.

Does head shape affect which fedora fits?

Yes. Circumference gets you the size, but crown shape and fit profile decide comfort. Two people with identical measurements can prefer different crowns, so try a style on where possible or check the maker’s fit notes before committing to a specific model.