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Most people with square faces pick hats that make their face look more square. They go for stiff, structured styles with flat brims, which just make the face look more angular.
If you have a wide forehead and a strong jawline, pick soft hats with curved brims. They balance your face shape.
This guide shows you which hat styles work for square faces, with specific recommendations for women and men.
Best Hats for Women with Square Faces
Short on time? Here’s a quick look at top hat styles.
Kristy Fedora
- Wide curved brim softens your jawline
- Packs flat without losing shape
- Adjustable fit for smaller heads
Wide Brim Bucket Hat
- Mesh panels keep your head cool
- Chin strap holds it in windy weather
- Folds flat and fits in bags
Reversible Bucket Hat
- Fits heads up to 25 inches
- Reversible for two different looks
- Soft curves balance square faces
Women’s Dad Hat
- Low profile won’t make face look angular
- Metal buckle doesn’t snag hair
- Comes in lots of colors
Slouchy Beanie
- Adds height to balance your jawline
- Soft enough to wear all day
- Works as a sleeping cap too
Best Hats for Men with Square Faces
Jungle Boonie Hat
- Fits heads up to 26 inches
- Snap buttons give two brim styles
- Chin strap keeps it on
Men’s Dad Hat
- Sits low like caps should
- Curved brim balances square jaw
- Plain design you can customize
Bucket Hat
- UPF 50+ blocks harmful sun rays
- Adjustable fit inside the sweatband
- Packs flat without losing shape
5 Women’s Hats for Square Faces
Here’s a closer look at each hat and what makes it work for square faces.
1. Kristy Fedora
This fedora has a 3-inch brim that curves slightly downward at the edges, which helps soften the jawline instead of making it look wider. That’s the main reason it works well for square faces.
The hat is made from 100% polypropylene, which is a lightweight synthetic material that holds its shape well and doesn’t absorb sweat. It feels light on your head even on hot days.
The weave is tight enough that it blocks 97.5% of UV rays, giving you UPF 50+ protection. It’s not waterproof, though, so rain will soak through it.
Inside, there’s an adjustable drawstring that lets you tighten the fit without it showing from the outside. The hat is designed for a head size of around 22 7/8 inches, but the drawstring gives you some room to go smaller.
Several buyers with smaller heads said it worked fine, though a couple noted the inner lining can slip down and show if you pull the drawstring too tight.
You can wear it to the beach, on vacation, at outdoor brunches, gardening, or just walking around town when the sun is strong.
Why We Like This One
You can stuff it in your suitcase, and it bounces back to shape when you take it out. Buyers who took it to Europe and Australia said it held up the whole trip.
The UPF 50+ rating is backed by the Skin Cancer Foundation, which means it actually blocks UV rays, not just claims to.
There’s a drawstring inside that tightens the fit, so if you have a smaller head, you can adjust it without the hat sitting loose on you.
Where It Falls Short
There’s no chin strap, so if it’s windy, the hat will blow off. It’s fine for calm days.
This Hat Is Perfect For You If:
- You have a square face and want a fedora that softens your jawline without making it look wider
- You travel a lot and need a hat that survives a suitcase without special care
- You spend time outdoors in strong sun and want UV protection that’s actually certified
- You have a smaller head, and most hats feel too loose on you
You Should Probably Skip This If:
- You need a chin strap for windy days at the beach or on hikes
- You want something waterproof for unpredictable weather
So, Should You Actually Buy It?
If you want a travel-friendly fedora that flatters a square face and gives you real sun protection, this Kristy fedora is a good pick.
It has a 4.7 rating from over 1,100 buyers and holds up well for travel. It’s one of the best hats for women under $70 for beach vacations and city trips where wind isn’t a big concern.
2. Wide-Brim Bucket Hat
This sun hat has a 3-inch curved brim and a rounded crown that soften the sharp angles of a square face without making it look wider.
It’s made from 100% polyester with mesh panels on the sides, so air moves through even on the hottest days. Inside, there’s a sweatband and an elastic drawcord at the back that lets you tighten the fit. It fits head sizes between 22 and 22.8 inches.
There’s also a chin strap that keeps the hat on when it’s windy. Buyers who wore it in the Middle East said the chin strap was the only reason the hat stayed on their heads.
The hat blocks 98% of ultraviolet A (UVA) and ultraviolet B (UVB) rays with Ultraviolet Protection Factor (UPF) 50+ protection. It’s not waterproof, so rain will go through it.
This hat is hand-wash only, but one buyer said foundation makeup came out easily when cleaned by hand.
You can wear it hiking, gardening, at the beach, or anywhere you’re spending real time in the sun.
Why We Like This One
The chin strap keeps the hat on when it gets windy. Buyers who wore it in the Middle East said it stayed on even in strong winds.
The mesh panels on the sides let air move through, so your head stays cool in the heat. One buyer who works outside daily said it kept her comfortable all day.
You can fold it flat and stuff it in a bag, and it pops back to shape when you take it out.
Where It Falls Short
The hat runs large for most people. Measure your head before ordering. If you’re outside the 22 to 22.8 inch range, the drawstring may not fix the fit.
The brim is soft and can flip up in strong winds. It works fine on calm days, but if it’s very windy where you’re going, a stiffer brim would work better.
This Hat Is Perfect For You If:
- You have a square face and spend a lot of time outdoors in the sun
- You want a chin strap that keeps the hat on in the wind
- You travel and need a hat that folds flat and fits in your bag
You Should Probably Skip This If:
- You want a hat that looks stylish or put together for casual outings
- You need a stiff brim that holds its shape in strong wind
So, Should You Actually Buy It?
If you need a practical outdoor sun hat for square faces and don’t want to spend much, this is a good pick. It has a 4.5 rating from over 2,500 buyers. It’s one of the best affordable hats for women under $20.
3. Reversible Bucket Hat
This bucket hat has a rounded brim and a soft, curved crown that works well for square faces. The circular shape adds curves where a square face needs them most, around the jawline and forehead.
It’s made from 100% cotton, which feels soft against the skin and breathes well in warm weather. The hat is reversible, so you get two different looks in one. One side is a clean, solid color, and the other is a more casual outdoor style. You can switch between them depending on what you’re wearing.
The hat is designed for larger head sizes, from 24.5 to 25.2 inches around. This isn’t a one-size-fits-most hat. The brand says this hat is made for larger heads, not standard sizes, so measure your head size and check the size chart before you buy.
It has a chin strap, so it stays on better in the wind. Some buyers said they wore it to festivals and outdoor events without needing to fix it all the time. You can pack it flat, and it keeps its shape when you take it out. It’s hand-wash only and not waterproof.
You can wear it on vacations, camping, picnics, safaris, gardening, and daily errands.
Why We Like This One
Most bucket hats don’t fit larger heads, but this one goes up to 25.2 inches, and buyers with thick hair, braids, and locs said it fit without feeling tight when they ordered the right size.
It’s reversible, so you get two different looks in one hat.
Where It Falls Short
The sizing is tricky. Some buyers said it was too big, others said it was too small. Check your head circumference before you order and use the size chart, not the photos.
This Hat Is Perfect For You If:
- You have a larger head, and most bucket hats don’t fit.
- You want two different looks without buying two separate hats
- You wear braids, locs, or thick hair and need extra room inside the hat
You Should Probably Skip This If:
- You have a standard head size. This hat is made for larger heads only
- You need strong ventilation in hot weather
- You want waterproof protection for rainy days
So, Should You Actually Buy It?
If your head is on the larger side and bucket hats never fit you right, this one is worth trying. It has a 4.5 rating from nearly 4,000 buyers.
It’s one of the best bucket hats for women under $25. Just measure your head before ordering and use the size chart, not the photos.
4. Dad Hat
This is a low-profile dad hat with a pre-curved brim and an unstructured crown. For square faces, that combination works well.
The curved visor adds roundness, and the low, soft crown doesn’t add extra height that makes a square face look angular.
It has a 6-panel structure with 6 embroidered eyelets for ventilation. There’s a metal buckle closure at the back, not velcro, which buyers specifically appreciated because velcro pulls at hair.
It has a distressed look that makes it look like you’ve been wearing it for years, so it never looks too stiff or brand new.
It’s made from 100% cotton with a little stretch to it, so it sits comfortably without feeling tight. The fabric is lightweight and breathable, which makes it easy to wear all day.
It fits most head sizes and adjusts well, and buyers with both small and larger heads said it was one of the only caps that actually fit without sliding down over their ears.
You can wear it anywhere, at the beach, outdoors, or while running errands. Hand wash only and let it air dry.
Why We Like This One
- The curved brim and low crown soften the angles of a square face without adding extra width or height.
- The metal buckle closure doesn’t snag your hair as Velcro does.
- It comes in a lot of colors, so most buyers end up buying more than one.
Where It Falls Short
The colors don’t always match the photos exactly, so if you’re buying it to go with a specific outfit, order carefully.
The sun protection is also pretty low, so if you’re buying this specifically for sun protection, this isn’t the right hat.
This Hat Is Perfect For You If:
- You have a square face and want a casual everyday cap with a curved brim that softens your features
- You have a smaller head, and most baseball caps feel too big on you
- You prefer a metal buckle closure that doesn’t snag your hair
You Should Probably Skip This If:
- You need accurate color matching since some shades look different in person than in photos
- You want a structured cap with a flat brim
- You need strong sun protection since the SPF rating on this one is very low
So, Should You Actually Buy It?
If you want the best cap for square faces under $15 that actually fits and flatters, this one does the job. It has a 4.6 rating from over 18,000 buyers.
The colors don’t always match the photos exactly, so if you’re matching it with a specific outfit, keep that in mind.
5. Slouchy Beanie
This slouchy beanie adds height at the top of your head, which is exactly what a square face needs. It draws the eye upward and makes the jawline look less wide and angular.
It’s made from 90% cotton and 10% spandex, so it stretches to fit and feels soft against the skin. The double-layer design keeps your head warm without feeling heavy, and the fabric breathes well enough to wear in any season.
It’s lightweight and absorbs sweat, so it stays comfortable during physical activity too.
It fits head sizes between 21.6 and 23.6 inches. If you have a smaller head, it sits close like a skull cap, and if you have a larger head, it gives you that slightly slouchy, oversized look. It’s not recommended for very small heads, though.
It’s unisex, so both women and men can wear it. Hand wash only and air dry to keep it from shrinking or fading.
You can wear it indoors or outdoors, hiking, running, dating, or just around the house.
Why We Like This One
The slouchy fit adds height at the top, which helps balance out a square jawline.
The cotton fabric is soft enough to wear all night as a sleeping cap, which most beanies can’t pull off.
You can also use it as a helmet lining. It’s gentle enough for people going through chemo or anyone with a sensitive scalp.
Where It Falls Short
The double-layer design can feel warm after a few hours, so it works better in cooler weather than in summer heat.
This Hat Is Perfect For You If:
- You have a square face and want a casual everyday hat that adds height and softens your features
- You have a sensitive scalp, and most beanies feel itchy or rough on your head
- You want something lightweight enough to wear year-round, not just in winter
- You have hair loss and need something soft and comfortable against your scalp
You Should Probably Skip This If:
- You have a very large head, so the fit can run a little tight
- You need strong sun protection since this beanie offers none
- You want an open-top version for a ponytail since this one is fully closed
So, Should You Actually Buy It?
If you want a beanie that flatters a square face and feels comfortable all day, this is a good pick. It has a 4.5 rating from over 6,700 buyers and comes in 4 colors, so you can match it with different outfits.
3 Men’s Hats for Square Faces
Here’s a closer look at each hat and what makes it work for square faces.
1. Jungle Boonie Hat
This is a boonie hat with a rounded brim and soft crown that works well for square faces. The curved shape softens the jawline and adds balance to sharper facial features.
It’s made from 100% cotton, lightweight and flexible enough to crush and pack in a bag without losing shape.
It comes in two size options. XL/2XL fits head sizes between 23.5 and 24.4 inches, and 2XL/3XL fits between 25.1 and 26 inches. The brand specifically says this hat is not for standard head sizes, so measure your head before ordering.
There are 4 large brass eyelets on the sides for ventilation so your head doesn’t overheat. The brim has 2 snap buttons on each side so you can snap it up against the crown for a different look or leave it down for full sun coverage.
There’s also a chin strap that keeps the hat on in the wind and tucks away when you don’t need it. It’s not waterproof, and it can only be hand-washed.
You can wear it hiking, camping, fishing, gardening, or any outdoor activity in the sun. It works well for travel, too, since it packs flat and doesn’t lose shape. This hat is designed for men, but women with larger heads or bigger hairstyles can wear it too.
Why We Like This One
The rounded brim and soft crown soften the angles of a square face without adding extra width.
The hat is proportional for larger heads, meaning it’s not just wider but also deeper, so it actually sits properly instead of looking like it’s floating on your head.
The snap brim gives you two different styles in one hat, which most boonie hats don’t offer.
The chin strap keeps it on in the wind and tucks away when you don’t need it.
Where It Falls Short
The color can fade after regular outdoor use, so darker shades may not stay as vibrant over time.
Some buyers said the color they received didn’t match the product photos, so if you’re matching it with a specific dress, keep in mind that before ordering.
The SPF rating is low, so it’s not designed specifically for sun protection.
This Hat Is Perfect For You If:
- You have a square face and a larger head, and most hats don’t fit you
- You spend time outdoors and need a hat that stays on in the wind
- You travel a lot and need something that packs flat
- You want two brim styles without buying two different hats
You Should Probably Skip This If:
- You have a standard head size, since this hat is made for larger heads only
- You need strong sun protection since the SPF rating is very low
- You want waterproof protection for rainy weather
So, Should You Actually Buy It?
If you have a square face and a larger head, this is one of the few boonie hats that actually fits properly.
It has a 4.6 rating from over 1,200 buyers. Just measure your head size before ordering and check the hat when it arrives.
2. Men’s Dad Hat
This is a low-profile baseball cap with a curved brim and soft crown that works well for square faces.
The curved brim adds roundness, and the low crown doesn’t add extra height, which makes a square jaw look more angular.
It comes in two sizes. L/XL fits head sizes between 22.4 and 23.2 inches, and XL/2XL fits between 23.6 and 25.6 inches. There’s a metal buckle at the back that lets you adjust the fit within your size range.
It’s made from 100% cotton, lightweight and breathable for all-day wear. The brim comes in two lengths, 2.75 inches and a longer version, so check which one you’re ordering.
The design is plain with no logo, so you can add your own embroidery, patches, or custom logo if you want.
You can wear it hiking, fishing, cycling, golfing, or just running errands. It works for both men and women.
Why We Like This One
The low crown and curved brim work together to balance out a square jawline without making it look wider.
The metal buckle closure adjusts smoothly and doesn’t snag your hair as Velcro does.
Most big hats sit too high. This one comes all the way down to your ears as a cap should.
Where It Falls Short
The colors don’t always match the product photos, so if you’re buying it to match a specific outfit, keep that in mind.
This Hat Is Perfect For You If:
- You have a square face and a larger head, and standard caps always sit too high
- You want a clean, logo-free cap you can customize with your own design
- You need a casual everyday cap that works with most outfits
You Should Probably Skip This If:
- You have a standard head size since this hat runs large
- You need strong sun protection since the SPF rating is very low
- You want waterproof protection for rainy weather
So, Should You Actually Buy It?
If you have a square face and baseball caps never fit your larger head right, this one is worth trying. It fits head sizes up to 25.6 inches and has a 4.6 rating. Just measure before ordering.
3. Bucket Hat
This bucket hat has a rounded brim and soft crown that soften the sharp angles of a square face without making it look wider.
It’s 100% cotton, so it feels light and breathable even on hot days. The brim is 2.5 inches wide and holds its shape well even after folding.
There are eyelets on the sides that let air move through so your head stays cool. Inside the sweatband, there’s a hook-and-loop strap that lets you tighten or loosen the fit without it showing from the outside.
It fits most head sizes, but if you have a very small head, the adjustment strap may not go tight enough for a snug fit.
It has UPF 50+ sun protection that covers your face and neck. You can fold it flat and pack it in a bag, and it pops back to shape.
It works for both men and women, and you can wear it at the beach, hiking, fishing, golfing, kayaking, or just running errands.
Why We Like This One
The rounded brim and soft crown soften the angles of a square face without making it look wider.
At $14.99, it’s one of the most affordable cotton bucket hats with real UPF 50+ sun protection.
It comes in enough colors that matching it with different outfits is easy.
Where It Falls Short
The colors don’t always match the product photos, so if you’re buying it to match a specific outfit, keep that in mind.
A few buyers also said the hat fades after regular outdoor use.
This Hat Is Perfect For You If:
- You have a square face and want a casual, everyday bucket hat that softens your features
- You want solid sun protection without spending much
- You need something packable for beach trips and travel
- You want a hat that comes in enough colors to match different outfits
You Should Probably Skip This If:
- You have a very small head, since the adjustment strap may not go small enough
- You need waterproof protection for rainy weather
- You want colors that stay vibrant over time
So, Should You Actually Buy It?
If you want a casual bucket hat for square faces that doesn’t cost much, this is a good pick. It has a 4.5 rating from over 17,000 buyers and comes in enough colors that most people end up buying more than one.
How to Know if You Have a Square Face
The easiest way is to look at your jawline. If it’s wide and has sharp corners, and your face looks equally wide from top to bottom, you likely have a square face.
To confirm, measure your forehead, cheekbones, jaw, and face length in inches or centimeters, then put your measurements in our face shape calculator, and it’ll instantly tell you your face shape.
What is a Square Face Shape
A square face has a wide forehead and a strong jawline with sharp corners. The forehead, cheeks, and jaw are all about the same width, and the face is almost as wide as it is long.
How to Choose the Right Hat for a Square Face
Now that you know your face shape, here’s what to look for in a hat.
Choose a Brim Between 2.5 and 4 Inches
The brim is the most important thing to check when buying a hat for a square face. A brim between 2.5 and 4 inches pulls attention away from the jawline and adds visual balance to your face.
If the brim is too narrow, it won’t do anything for your face shape. If it’s too wide, it makes your face look wider than it already is.
Keep the Crown Between 3.5 and 4.5 Inches
A taller crown makes your face look longer, which helps balance out a strong jawline. If the crown is too short, the hat sits flat on your head and makes your face look wider.
If it’s too tall, it starts to look out of proportion. Staying between 3.5 and 4.5 inches gives you the most flattering look.
Pick Soft and Unstructured Hats, Not Stiff and Rigid
Stiff hats have hard edges that add more sharp lines to your face. Soft hats sit naturally on your head and add curves, which makes your face look softer.
Choose Hats with Curved Brims, Not Flat Ones
A curved brim makes your jawline look softer. A flat brim adds a straight line across your face that makes your jaw look wider. So always check that the brim curves before you buy.
If you’re not sure how to pick the right style, our how to choose a hat for your face shape guide walks you through the whole process.
Measure Your Head Before You Order
Wrap a soft tape measure around your head just above your ears and eyebrows. That number is your head size.
Not sure what size that means? Plug it into our hat size calculator to find your size, and if you’re between two sizes, go with the bigger one.
Over to You
All the hats on this list work well for square faces, but if you’re not sure where to start, go with a Kristy fedora if you’re a woman. It softens the jawline, adds length, and works for almost any occasion.
For men, a dad hat with a curved brim is the easiest starting point for everyday wear. Either way, any hat on this list will work. Just pick the one that fits your style and go from there.
More face shape guides
