Caps for big heads: the complete guide (2026)
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By Dominik, founder of Head of Wonder · Published · Last reviewed
The world is full of wonder, and one of its smaller wonders is a cap that finally fits. If you've been hunting for something to sit on a 62 cm head, you're in the right place. At Head of Wonder I make XL caps for the people who have never found anything on the shelves marked "one size".
My name is Dominik. For years I wore caps that pinched my forehead or wobbled on top of my head. At some point I gave up on the high street and started making my own. Today the range fits a head circumference of 60 to 63 cm. No stretched standard sizes. No compromises.
This guide covers what you actually need to know before you click add to cart: how to measure your head, what sets each cut apart, what the caps are made from, and how to tell when one really fits. If you landed here from a search for "62 cm cap", you're sitting right in the middle of the range, and this page should save you a few weeks of trawling shops.
Quick answer
A cap for a 62 cm head is an XL piece built around a 61 cm circumference and comfortable anywhere between 60 and 63 cm. The deeper crown wraps around the head instead of perching on top. The inner band is cut to 61 cm and the closure still has room to spare at the upper end of 63 cm. If standard "one size" caps stop somewhere around 58 cm and squeeze your forehead, this is exactly where you want to be. Head of Wonder makes caps for people with bigger heads, the ones the fashion industry has overlooked for years.
Key takeaways
- The Head of Wonder XL cut fits head circumferences from 60 to 63 cm.
- The inner band is cut directly to 61 cm, not stretched from a standard size.
- Regular "one size fits all" caps stop somewhere around 58 cm.
- There are 15 colour options across four different cuts.
- Prices start at 649 CZK and go up to 775 CZK depending on the model and closure.
- Measuring your head takes a minute: run a tailor's tape about 1 cm above your ears.
- We ship next business day from Prague to every country in the European Union.
- In 2026 you no longer have to hunt down XL caps from overseas.
How to measure your head circumference step by step
- Grab a soft tailor's tape. If you don't have one, use a piece of string or cord and measure it afterwards with a regular ruler.
- Wrap the tape around your head so it sits about 1 cm above your ears and crosses the middle of your forehead, across the widest part of the head.
- Keep the tape snug, but don't pull. You should be able to slip a finger underneath comfortably.
- Read the value in centimetres. With string, mark where the ends overlap and measure the length against a ruler.
- Measure twice, just to be sure. If you get two different numbers, go with the larger one.
- When you land right between two sizes, pick the bigger one. Comfort comes first. The full method with photos lives in the size guide.
Four cuts and who they suit best
**The baseball cap** is a timeless classic with a structured front panel and a slightly curved brim. It works almost anywhere, from a coffee shop to a walk through town, and it stays quiet and clean. The stiff panel holds its shape after months of daily wear, so it suits anyone who wants their cap to still look sharp a year in. It closes with a strapback and a metal buckle for smooth, stepless adjustment. You'll find it in six shades, including black, navy, beige and white. It pairs with a shirt with rolled-up sleeves, a plain tee, or a sweater. Anywhere you want something grown-up on your head. If you're after a versatile staple, take a look at the baseball caps.
**The snapback** is an urban classic with a flat brim you can keep straight or bend slightly, depending on the mood. The six-panel build with a reinforced front holds its shape all day and the bold HW embroidery gives it character. The plastic snapback closure at the back clicks into fixed positions and reaches all the way to 63 cm. It suits taller frames and anyone who likes a sharper, more modern silhouette. Take it into the city, to a concert, on an evening walk. It belongs anywhere you want a bit more character than a regular baseball cap gives you. If you prefer a flat brim and a firmer shape, have a look at the snapback collection.
**The dad hat** is the softest of all four cuts. An unstructured front panel, a gently curved brim, and washed organic cotton that sits comfortably from the first wear. No breaking in, no creasing. The back uses a metal buckle for stepless, millimetre-precise adjustment. It suits casual outfits: a hoodie, wide trousers, sneakers, a vintage tee. It's for people who don't want a cap that pulls focus, just something that quietly rounds out an ordinary day. Take it to the park, out for morning coffee, on the train, anywhere you put comfort before styling. The full dad hat collection comes in black and light grey.
**The trucker** is built around breathability. A solid cotton front panel holds the shape and the mesh back pulls heat and moisture away, so your head doesn't feel like it's in a sauna. The plastic snapback closure lets you adjust quickly across the 60 to 63 cm range. The lightly curved brim gives you shade without looking overly sporty. It pairs with shorts and a tee just as easily as with a shirt with rolled-up sleeves. In summer you'll reach for it at a festival, on the water, by the river, on a day-long hike, anywhere you sweat through the day and want a cap that genuinely breathes. The classic black trucker is the bestseller of the whole collection.
What makes an XL cut different from a stretched standard
- The deeper crown wraps around the head instead of perching on top like a beanie.
- The inner band is cut directly to 61 cm. Regular "one size" caps sit closer to 58 cm inside, which is why they pinch.
- The longer adjustable strap actually clicks into place even in the upper half of the 60 to 63 cm range.
- A proportionally longer brim doesn't look tiny next to a bigger head and keeps the silhouette natural.
- Wider rear panels on the trucker, so the mesh covers the full circumference instead of just half of it.
- The whole construction is built around a bigger head from the start. No stretching out after a week of wear, no compromises.
What we make our caps from
The main material is organic cotton. It breathes, sits well against the skin, and gradually shapes to your head. It ages well: it doesn't stretch out, it doesn't lose its colour after the first wash, and it holds up to years of daily wear.
The only exception is the trucker, which has a breathable polyester mesh at the back. The reason is purely practical: in summer your head needs air, and mesh handles that better than any woven fabric. The front panel of the trucker stays cotton, so the shape and character of the cap don't change.
Anything that doesn't belong in an XL cap stays out. No extra layers for the sake of it, no experiments. A good cap needs organic cotton, honest stitching, and a metal or plastic buckle. That's it.
How to tell a cap actually fits
- A single finger slides comfortably between your forehead and the inner band.
- When you take it off, there's no red mark or stripe across your forehead.
- The cap doesn't slide forward when you bend down, but it doesn't press into the sides of your head either.
- The crown wraps around the full circumference, it doesn't ride up or hang loose at the back.
- The closure has room on both sides, so you can fine-tune the fit with the season or your hairstyle.
- After half an hour on your head it doesn't start to throb and it doesn't press at the temples.
Colours, prices, and closures
Altogether you have 15 colour options across the four cuts. Black, navy, olive, grey, beige, white and pink. Nothing loud, just quiet shades that work with most of a wardrobe and still hold up in a photo five years from now.
Prices start at 649 CZK and go up to 775 CZK. The difference between the cheapest and the most expensive cap isn't in the material (organic cotton runs through the whole range), but in the construction, the type of embroidery, and the closure.
On closures, there are two options. A strapback with a metal buckle on the baseball cap and the dad hat, which holds exactly where you set it and doesn't slip. A plastic snapback closure on the snapback and the trucker, which clicks into fixed positions. Both cover the full 60 to 63 cm range.
When this fits — and when it doesn't
Choose this if
- Your head measures between 60 and 63 cm and regular caps pinch your forehead or sit too high on top.
- You want a cap that fits from the first time you put it on, no breaking in and no compromises.
- You're looking for a timeless cut, not a seasonal trend you'll shelve a year from now.
- You care more about organic cotton and honest construction than technical fabrics.
- You want your order to arrive quickly from a European warehouse, not weeks later from overseas.
Look elsewhere if
- Your head measures less than 60 cm. Our XL will sit loose and slide around.
- Your head measures more than 63 cm. XXL is still in the works, we don't carry it yet.
- You're after bold colours, patterns, or limited drops. We stick to quiet, timeless shades.
- You need a knitted winter beanie. This guide is about caps, beanies sit elsewhere in the range.
- You live outside the European Union. We currently only ship within EU countries.
Frequently asked questions
Does a cap for a 62 cm head also fit a 61 cm head?
Yes. Head of Wonder XL caps are built around a 61 cm circumference and fit comfortably across the full 60 to 63 cm range. If regular caps pinch and your head measures 61 or 62 cm, you're sitting right in the middle of the range. Every model has an adjustable closure, so you can fine-tune the fit to the millimetre. Either a strapback with a metal buckle on the baseball cap and the dad hat, or a plastic snapback closure on the snapback and the trucker.
How do I measure my head correctly?
Take a soft tailor's tape and wrap it around your head about 1 cm above your ears, across the widest part of the forehead. The tape should sit snug, not pulled tight. If you don't have a tape to hand, use a piece of string or cord and measure the length afterwards with a regular ruler. Measure twice and go with the larger number. When you land right between two sizes, pick the bigger one. Wear your hair the way you normally would under a cap, not pulled up in a bun or a braid.
What's the difference between a snapback and a baseball cap?
The snapback has a flat brim, a firm structured crown, and a plastic snapback closure at the back that clicks into fixed positions. The look is more modern and urban, with a sharper silhouette. The baseball cap, by contrast, has a slightly curved brim and a more classic shape. It closes with a strapback and a metal buckle for smooth, stepless adjustment. It pairs with a wider range of outfits and feels more understated than a snapback. Both cuts cover the 60 to 63 cm head circumference range.
What are your caps made from?
The main material is organic cotton. It breathes, sits well against the skin, and gradually shapes to the head. After the first wash it holds its colour and its shape, and it lasts years of daily wear. The only exception is the trucker, which has a breathable polyester mesh at the back so your head can breathe in summer. The front panel of the trucker stays cotton. No synthetic layers, no experiments for the sake of it, just materials that belong in a good cap.
How much does a cap cost and where do you deliver?
Prices run from 649 to 775 CZK depending on the model, the embroidery and the type of closure. We ship next business day from Prague to every country in the European Union. The free-shipping threshold shows up at checkout based on your destination. If you live outside the EU (in the United Kingdom, Switzerland, Norway, or beyond Europe), we unfortunately don't deliver yet. The exact shipping cost appears in the cart once you pick a country and a carrier.
What if the cap doesn't fit?
You can return it within two weeks of delivery. Email info@headofwonder.com with your order number and we'll send you everything you need. The cap has to be unworn, with no signs of use. Return shipping is paid by the buyer. We refund the same way you paid, by card, PayPal, or whichever method you chose at checkout. If you're not sure about the size before you order, drop us a line and we'll help you pick one beforehand.
Does an XL cap also fit a 60 cm head?
It does, but 60 cm is the lower limit. Every model has an adjustable closure that lets you pull the band to its tightest position. If you measure exactly 60 cm, take the strapback or snapback all the way in. If the cap still slides around at the tightest position, you're outside our range and a better fit will come from regular brands. We deliberately don't make caps for circumferences below 60 cm. Head of Wonder is here for the sizes the market ignores.
What's the difference between a trucker and a baseball cap?
The trucker pairs a solid cotton front panel with mesh at the back, which makes it noticeably more breathable. It suits summer, festivals, hikes and hot days. The baseball cap is all cotton and feels more polished, so it goes better with the city or with work that has a more relaxed dress code. The trucker closes with a plastic snapback closure on fixed positions, the baseball cap with a strapback and a metal buckle for smooth adjustment. Both cuts fit the 60 to 63 cm circumference range.
Methodology
This guide draws on my own years of hunting down caps for a bigger head, on the orders and emails that come in through Head of Wonder every day, and on the questions I work through with customers again and again around sizing, cuts and closures. The brand details come from the current range and from headofwonder.com.