How big is your noggin? If you've ever wondered about your exact measurement for buying a fitted hat, we've got you covered.

Finding the perfect hat size is crucial for both comfort and style. No one wants to be stuck with a hat that's too tight, causing headaches or just annoyance. Too loose, and it slips off your head at the slightest breeze. But most of all, a well-fitted hat can elevate your style, making you look and feel your best.

This article provides step-by-step instructions for measuring your head for the ideal hat size. We also get into the sizing conventions used in the custom apparel industry to help you navigate the variety of fitted, adjustable, and stretch-fit headwear. If you want to match a hat style to your face shape, we've got some advice for you on that as well. It's time to get our heads in the game.

Table of contents

• How To Measure Your Hat Size
• Hat Sizing Chart
• Hat Sizing for Different Hat Types
  • Fitted Hats
  • Adjustable Hats
  • Stretch Fit Hats
  • One-Size-Fits-All (or Most)
• Matching Hats To Face Shapes
• Bulk Hat Ordering Considerations
• Tips For Choosing The Perfect Hat Size
• Finding Your Perfect Fit: The Key to Hat Happiness

How to measure your hat size

A measuring tape is the best way to get an accurate measurement. If you don't have one handy, you can use a string or ribbon and then place it against a ruler. Either way, this process is straightforward and takes less than a minute. Grab your measuring tape (or string) and find a mirror.

1. Place the measuring tape around your head, about a half-inch above your ears, and across your mid-forehead. This is where most hats will sit naturally on your head.
2. Make sure the tape is level and snug against your head but not too tight. You should be able to still adjust the tape position without too much friction.
3. Take note of the measurement in inches or centimeters. It's generally best to round up to the next 1/8 inch or 0.3 cm if you're in between sizes. This will ensure your hat has a little room to breathe and won't leave a red mark on your forehead after a few hours of wear.

Finding the right fit is the key to a comfortable and stylish hat. A hat that's too small will leave you with a headache, while one that's too big will make you look like a kid playing dress-up. So take your time, measure carefully, and double-check your numbers.

Hat sizing chart

Now that you've got your head measurement, it's time to translate that number into a hat size. This chart is your go-to reference when shopping for fitted or sized hats, whether browsing online or trying them on in-store.

In the hat world, sizes are typically expressed in inches or centimeters, depending on the brand and region. These sizes correspond to standard size categories, ranging from extra small (XS) to extra extra large (XXL).

Pro tip: Keep in mind that these categories can vary slightly between brands, so it's always a good idea to check the specific size chart provided by the manufacturer in the product description section.

Hat sizing for different hat types

From a fit perspective, most hats can be grouped into four categories. From traditional fitted hats to adjustable and stretch fit varieties, understanding the nuances of each type will help you find the perfect fit type for your needs.

Fitted hats

Fitted hats are the traditional style of headwear that come in specific sizes, requiring you to know your exact head measurement. Before adjustable hats, fitted hats were the standard, with sizes ranging from 6 3/4 to 7 5/8 in the United States or 54 to 61 centimeters in Europe. These sizes are based on the circumference of the head and often include increments of 1/8 inch or 0.3 cm for a more precise fit.

One of the main advantages of fitted hats is the tailored, personalized fit they provide. Unlike adjustable, fitted hats conform to the exact shape of your head, offering a sleek look and and a perfect, comfortable fit. This makes them popular for those who wear hats frequently or for extended periods.

Fitted hats come in a variety of styles, each with its own unique history and characteristics. Here are just a few examples:

• The classic fedora is timeless, with a wide brim and indented crown, often made of felt or wool.
• The driver's cap, also known as a flat cap, is another iconic style, typically made of tweed or wool with a small, stiff brim in the front.
• Cowboy hats, with their wide brims and varied materials like straw or felt, are a staple of Western fashion and provide excellent sun protection.
• Classic baseball caps - while most modern versions feature adjustable closures, the original style baseball caps are fitted.

 

Adjustable hats

Adjustable hats introduced the concept of "closures" - mechanisms that allow the wearer to modify the hat size to fit their head. These closures, which can range from simple straps to more complex systems like snapbacks or Velcro, have made it possible for a single hat to accommodate a wide range of head sizes, providing a more versatile and inclusive wearing experience.

The introduction of adjustable closures has had a significant impact on the hat industry, particularly in the realm of bulk orders. Instead of worrying about stocking a wide range of sizes, businesses can now order adjustable hats that fit most customers or employees. This simplifies the ordering process and reduces the risk of ending up with unsold inventory due to sizing issues.

There are several types of adjustable closures commonly found on hats. Here are a few of the most common types of closures:

• Snapbacks feature a plastic snap closure at the back and are a popular choice for baseball caps and trucker hats.
• Velcro closures, with their hook-and-loop fasteners, offer a quick way to adjust the fit of a hat. These are not the most secure but the easiest to adjust.
• Buckle closures, often found on more formal or outdoor hats, provide a secure and durable fit, often with a leather strap.
• Strap closures, which include fabric or leather straps that can be adjusted and secured with a slide or snap, offer a reliable and easy adjustment method.

 

In recent years, snapback hats have seen a resurgence in popularity, especially in the casual and streetwear fashion and skate scenes. The ability to customize the fit, combined with bold designs and logos, has made them a staple accessory for many fashion-forward individuals. As a result, businesses that cater to these markets have increasingly turned to adjustable hats to offer their customers a stylish and practical headwear option.

Stretch-fit hats

Stretch-fit hats have become increasingly popular due to their unique combination of comfort and style. This innovative technology, pioneered by the Flexfit brand, has revolutionized how we think about hat sizing and fit.

By integrating elastic materials into the sweatband and other parts of the hat, stretch-fit hats provide a snug, conforming fit without the need for traditional adjustments like straps or buckles. It can be found in various products, from baseball hats to driver hats.

The secret to the success of stretch-fit hats is in their construction. The sweatband, which is the part of the hat that comes into direct contact with your head, is made from a blend of elastane and other stretchy materials. This allows the hat to conform to the shape of your head, providing a secure and comfortable fit that moves with you. The rest of the hat is typically made from a combination of cotton, polyester, and other breathable fabrics, ensuring that you stay cool and dry even on the hottest days.

One of the advantages of stretch-fit hats is their simplified sizing: stretch-fit hats are usually available in just two sizes: S/M (small/medium) and L/XL (large/extra-large). These two sizes are designed to accommodate most head sizes, with the S/M fitting heads between 21.5 and 22.5 inches in circumference and the L/XL fitting heads between 22.5 and 24 inches.

While this simplified sizing doesn't cover every possible head size, it makes it easier for customers to find a hat that fits well without worrying about precise measurements.

Pro tip: Despite their stretchable nature, many stretch-fit hats are marketed as "fitted." This can be a bit confusing for customers who are used to traditional fitted hats, but it's important to remember that the term "fitted" in this context refers more to the look and feel of the hat than its actual sizing. Stretch-fit hats are designed to provide a sleek, streamlined look that mimics a fitted hat's appearance while offering the comfort and flexibility of an adjustable hat.

One-size-fits-all (or most)

"One-size-fits-all" describes hats that are designed to accommodate a wide range of head sizes. They're typically made with stretchable materials like knitted fabrics or elastic bands. Sometimes, they have a loose, relaxed fit that can comfortably sit on heads of various shapes and sizes. Remember that these hats may not actually fit everyone - a more accurate term might be "one-size-fits-most."

Two common examples of one-size-fits-all hats are beanies and bucket hats. Beanies, which are close-fitting knitted caps, are often made from stretchy yarns like acrylic or cotton blends. This stretchiness allows them to adapt to different head sizes and shapes, providing a snug and comfortable fit for most wearers.

Bucket hats achieve their one-size-fits-all status through their loose, relaxed fit. These hats, which feature a wide, downward-sloping brim and a deep crown, are designed to sit comfortably on the head without putting too much pressure on any one area. As a result, they can be worn by people with a variety of head sizes.

One of the main advantages of one-size-fits-all hats is their convenience. Because these hats don't require precise sizing, they're easy to buy and wear without the need for measuring or trying on multiple sizes. This makes them a popular choice for businesses looking to offer a simple, easy-to-stock headwear option and for consumers who don't want to worry about finding their exact size. They can be seen as more inclusive, catering to a broader range of head sizes than traditional-sized hats.

Matching hats to face shapes

When choosing a hat, the shape of your face can also play a role in determining which styles will look best on you. While there are no hard and fast rules when it comes to matching hats to face shapes, some general guidelines can help you find a hat that complements your features and enhances your overall look.

Here are some common face shapes and the hat styles that tend to work well with each:

• Round face: If your face is roughly equal in length and width with soft, curved features, you have a round face. Try hats with higher crowns and angular features, such as a fedora or a structured baseball cap to elongate your face and create a more balanced look. Avoid hats that sit too low on your forehead or have a lot of volume on the sides, as these can make your face appear even rounder.

• Oval face: Oval faces are longer than they are wide, with a slightly curved jawline and a forehead that's only a bit wider than the chin. This face shape is considered versatile, as it can work well with various hat styles. However, hats with medium brims and crowns, such as a classic baseball cap or a cloche hat, tend to be particularly flattering.

• Square face: Square faces are characterized by a strong, angular jawline and a forehead that's roughly the same width as the chin. To soften the angles of a square face, look for hats with curved or rounded features, such as a bucket hat or a newsboy cap. Avoid hats with sharp angles or straight brims, as these can exaggerate the squareness of your face.

• Heart-shaped face: Heart-shaped faces have a wide forehead, high cheekbones, and a narrow, pointed chin. To balance the proportions of a heart-shaped face, try hats with wider brims or a lot of volume on the sides, such as a wide-brimmed sun hat or a beret. Steer clear of hats with high crowns or narrow brims, as these can make your forehead appear even wider.

• Diamond-shaped face: Diamond-shaped faces are widest at the cheekbones, with a narrow forehead and chin. To accentuate your cheekbones and create a balanced look, opt for hats with medium brims and soft, curved lines, such as a floppy sun hat or a knitted beanie. Avoid hats with very wide brims or angular features, as these can throw off the proportions of your face.

Remember that these are generalizations. The best way to find a hat that works for you is to try on different styles in front of a mirror and see what feels most comfortable and confident. Personal preference, taste, and style should always be the primary factors when choosing a hat. Don't be afraid to experiment with different shapes, colors, and materials until you find the perfect hat for you.

Bulk hat ordering considerations

When ordering in bulk, make sure to consider the range of head sizes within your target audience. If you're catering to a broad audience, opt for adjustable hats to accommodate the widest range of sizes. Adjustable hats eliminate the need for multiple sizes, making them a cost-effective and convenient choice for bulk orders.

When ordering Flexfit hats, a 50/50 split between S/M and L/XL is a good starting point. However, adjust this ratio based on your audience. For a predominantly male group, consider a 60/40 split favoring L/XL. If your audience includes many women and youth, skew towards S/M.

Some companies offer youth-sized hats, which typically come in a single "one-size" option, like this youth hat from Flexfit. Keep this in mind if you're ordering for a younger audience.

Tips for choosing the perfect hat size

Even with adjustable hats, ensuring a good fit is essential for comfort and style. When trying on a hat, make sure it sits comfortably on your head without feeling too tight or loose. The sweatband should rest about a half-inch above your ears and not slide down over your eyes. If you're between sizes, opt for the larger size and adjust the closure for a snug fit.

Keep in mind that hat sizes can vary slightly between brands, so it's a good idea to recheck your size periodically, especially if you're ordering from a new company. Don't assume your size in one brand will be the same in another. Always refer to the brand's sizing chart and measure your head before purchasing.

Personal preference also plays a role in choosing the perfect hat size. Some people prefer a looser fit, while others like their hats to be snug. The same goes for positioning - some wear their hats low on their forehead, while others prefer them higher up. Ultimately, the perfect hat size is the one that feels comfortable and looks good on you.

Finding your perfect fit: The key to hat happiness

Taking the time to find the correct hat size is crucial for ensuring both style and comfort. A well-fitting hat looks better and feels better, allowing you to wear it confidently throughout the day. By following the tips and guidelines outlined in this article, you'll be well on your way to finding the perfect hat size for your unique head shape and size.

Remember, the key to hat happiness is finding a style that fits well, reflects your personal taste, and complements your features. With so many options available, from classic fitted hats to trendy snapbacks and cozy beanies, there's a perfect hat out there for everyone.

At Ninja Blanks, we offer a wide range of high-quality blank hats in various styles, sizes, and colors, making it easy for you to find your ideal match. Whether you're looking for a comfortable everyday hat or a stylish accessory for a special occasion, our collection has something for every head size and fashion sense. Visit our hat collection page to explore our diverse selection of blank hats and discover the perfect fit for you. Your hat happiness awaits.