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How Hats Fit: Snapbacks That Work for Most
Colby's hats are five-panel snapbacks. The custom black Colby Acuff Logo Hat is $35.99, and the Colby Acuff Moose Hat runs the same price. Both are one-size-fits-most with an adjustable snapback closure in the back.
That means you don't need to worry about finding your exact hat size. The snapback gives you about 2 inches of adjustment, so it'll fit most adult head sizes - typically from about 55cm to 60cm. If you've worn a snapback before, this will feel familiar.
One thing to note: the five-panel style sits a bit flatter on the head than a traditional curved-bill cap. It's a similar fit to what you see Colby wearing in his social media posts lately. If you're between sizes, you'll be fine. The strap is sturdy, and the fabric is cotton canvas that doesn't stretch much, so the snapback is where the adjustment lives.
T-Shirts: Unisex Sizing, True to Size
The tees in the store follow a unisex fit. That means they're cut roomier through the chest and shoulders than a women's slim-fit tee but not as boxy as a men's heavy-weight shirt. Colby usually wears a size large on stage, so if you're looking to match his look, that's a reference.
Take the Aliska text black retro, Roy Acuff @7221 T Shirt for $29.99. It's 100% combed cotton with a retro print that's got a bit of a worn-in feel. Fans who've bought it say it runs true to size. If you like your shirts with a little extra room - say, for layering over a long sleeve in the fall - order one size up. If you prefer a cleaner, more fitted look, stick with your regular size.
The Arkansas Razorbacks 2026 Darius Acuff Jr. The Vibe Of Champs T Shirt is a similar deal, though at $26.00 it's a touch more affordable. It's also unisex, and the same sizing rules apply. Because it's a 2026 design, it's a recent drop, so there aren't as many reviews yet - but the fabric and cut are consistent with the rest of the merch line.
What About Women's Sizes?
Here's the thing: Colby's merch is mostly unisex. There's no separate women's line. If you're used to buying women's tees, a unisex size small is a little bigger through the shoulders and longer in the sleeves. Some fans size down for a more fitted look. Others just go with their normal size and let it relax. It really depends on how you like your shirts to sit.
If you're between sizes, I'd lean toward the smaller size for a fitted look, or the larger size if you want room to move. You can always check the size chart on each product page - it lists chest, shoulder, and length measurements for every size, so you're not flying blind.
Care Tips and Shrinkage
One thing that catches people off guard is shrinkage. These are cotton tees, so they can shrink if you dry them on high heat. To keep your Colby Acuff shirt looking as good as it did when it arrived, wash it in cold water and hang it dry. That'll also keep the print from cracking. The hats are a little more forgiving - just spot clean them and don't throw them in the washing machine.