Understanding the Different Types of Baseball Hats: A Buyer's Guide

Quick Answer

The main types of baseball hats are fitted, adjustable (including snapback and strapback), and flex-fit. Choose based on your head size consistency, desired look, and comfort. For a relaxed fit and easy adjustability, go with an adjustable hat; for a sleek, custom feel, opt for fitted. Consider crown height for style and face shape.

Baseball hats come in more varieties than you might think. From the classic fitted cap worn on the field to casual adjustable styles, each type serves a different purpose and fits differently. Understanding the key differences helps you pick a hat that not only shows your team spirit but also feels comfortable all day.

This guide breaks down the main categories—fitted, adjustable, snapback, and strapback—and explains crown heights. We'll also cover how to choose based on your head size and style preferences, so you can make an informed purchase.

Fitted Hats: The Classic On-Field Choice

Fitted hats have no closure at the back; they are sized to your head circumference (e.g., 7, 7 1/8). This provides a clean, seamless look and a secure fit that doesn't shift during activity. They are the standard for many professional teams and offer a sleek silhouette.

The trade-off is that you need to know your exact size, and if your head size changes (weight fluctuations, hairstyle), the hat may not fit as well. Fitted hats are ideal if you have a consistent head size and prefer a traditional, polished appearance.

• Measure your head circumference with a flexible tape measure just above your ears.
• Try on multiple sizes if possible, as sizing can vary between brands.

Adjustable Hats: Flexibility and Convenience

Adjustable hats feature a closure at the back—either a plastic snapback, a fabric strapback, or a hook-and-loop (Velcro) strap. This makes them one-size-fits-most, easy to share, and quick to adjust on the go. They are a practical choice for fans of all ages and for those who want a casual look.

The main downside is that the closure can create a slight bump at the back, and the fit might not be as secure as a fitted hat during vigorous activity. However, for everyday wear and game days, adjustable hats offer unmatched convenience.

• Snapback closures are adjustable in small increments, while strapbacks offer more fine-tuning.
• Look for adjustable hats with a relaxed fit for added comfort.

Snapback vs. 59FIFTY: What's the Difference?

Snapback is a style of adjustable hat with a plastic snap closure at the back. It typically features a high, structured crown and a flat brim, giving it a streetwear-inspired look. The 59FIFTY is a specific model by New Era, known as a fitted hat with a high crown and flat brim. It is the official on-field cap for Major League Baseball.

The key difference is that snapbacks are adjustable, while 59FIFTYs are fitted. Snapbacks offer a one-size-fits-most approach, whereas 59FIFTYs require exact sizing. Both have a similar aesthetic, but your choice depends on whether you prefer adjustability or a custom fit.

• If you want the authentic on-field look and know your size, a 59FIFTY fitted is a solid choice.
• If you prefer a similar style but need adjustability, go for a snapback.

Low Crown vs. High Crown: Finding Your Style

Crown height affects how the hat sits on your head and the overall look. Low crown hats have a shorter, more relaxed profile that sits closer to the head. They are often preferred by those with smaller faces or who want a more understated look. High crown hats, like the 59FIFTY, have a taller, more structured dome that can elongate the face and offer a bold statement.

Consider your face shape and comfort. Low crown hats are often more comfortable for extended wear because they don't add extra height. High crown hats can feel more spacious and are popular for their classic baseball aesthetic. Try different heights to see what suits you best.

• Low crown hats are a good option if you find high crowns uncomfortable or too tall.
• High crown hats offer a roomier fit for those with larger heads or who prefer the classic look.

Choosing the Right Hat for You

Start by deciding whether you want a fitted or adjustable hat. If you value adjustability, choose between snapback and strapback based on closure preference. Then, consider crown height and brim style (curved vs. flat) to match your style. Finally, think about the material—cotton is breathable, while polyester blends may offer moisture-wicking properties.

For team merchandise, look for hats that feature your team's logo and colors. Many brands offer a variety of styles, so you can find one that fits your head and your personal aesthetic.

• Consider the climate: cotton is great for warm weather, while wool or acrylic may be better for cooler days.
• Check the hat's care instructions to ensure longevity.

Decision Rules for Choosing a Baseball Hat

• If you want a secure, traditional fit: Opt for a fitted hat. You'll need to know your exact head size. Fitted hats offer a clean look without any back closure. Measure your head and try on sizes before buying.
• If you prioritize convenience and adjustability: Choose an adjustable hat. Snapbacks and strapbacks are easy to put on and take off, and they fit most head sizes. Go for a snapback if you like a flat brim; choose a strapback for a more flexible fit.
• If you're unsure about crown height: Consider your face shape. Low crown hats are more subtle and comfortable, while high crowns offer a bold look. Try both to see what you prefer. When in doubt, a medium crown height is a safe middle ground.

Product Highlights

• '47 Brand W's Soñadores Miata Clean-Up Cap, Hillsboro Hops: Made of 100% cotton, woven, adjustable, relaxed fit, low crown, medium raised embroidery on front, middle embroidered team name on bill. This cap exemplifies an adjustable, low crown style. The relaxed fit and cotton material make it comfortable for all-day wear, and the adjustable closure ensures a customizable fit. The low crown offers a modern, casual look that pairs well with various outfits.
• adidas Official Replica Soñadores Jersey, Hillsboro Hops: Officially licensed replica, full button jersey, applique 'Soñadores de Hillsboro' across the chest, Soñadores cap logo sleeve applique, sublimated sleeve pattern. While not a hat, this jersey complements your baseball gear. Pair it with your favorite cap to complete your game-day look. The replica quality offers an authentic feel at a more accessible price point.
• '47 Brand W's Nova Backer Crop T-Shirt, Hillsboro Hops: Cropped T-shirt, light blue, 100% cotton. This cropped tee is a stylish option for female fans. Its light blue color and cotton fabric provide breathability and comfort. Pair it with a low crown cap for a trendy, casual ensemble.

Fit Guidance

Best For

• Fans who want a one-size-fits-most option and ease of adjustment
• Those who prefer a casual, relaxed look with a low crown

Not For

• Athletes who need a secure, non-slip fit during high activity
• Those who want a sleek, custom fit without any back closure

Understanding the different types of baseball hats—fitted, adjustable, snapback, and strapback—along with crown heights, empowers you to choose a hat that fits well and matches your style. Consider your priorities: adjustability, fit security, and aesthetic. With the right knowledge, you'll find a hat that you'll love wearing to every game.