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Seattle Mariners Fanatics Heritage Concourse A-Frame Adjustable Hat - Royal
In 41 carts
$25.49, regular $33.99
Seattle Mariners Fanatics Frame Adjustable Hat - Beige/Charcoal
In 32 carts
$25.49, regular $33.99
 Seattle Mariners Fanatics Corduroy Relief Trucker Adjustable Hat - Gray
In 42 carts
$23.99, regular $31.99
 Seattle Mariners Fanatics Tinge Adjustable Hat - Brown
In 42 carts
$19.49, regular $25.99
Seattle Mariners Fanatics Level Up Bronco Adjustable Trucker Hat - Cream/Brown
In 38 carts
Seattle Mariners Fanatics Level Up Herth Adjustable Hat - Brown
In 10 carts
$23.99, regular $29.99
Seattle Mariners Fanatics Level Up Conduct Adjustable Hat - Gray/Denim
In 14 carts
$25.19, regular $35.99
Seattle Mariners Fanatics Men's Perforated Adjustable Hat - Navy
In 54 carts
$25.59, regular $31.99
 Seattle Mariners Fanatics Retire Adjustable Hat - Denim
$22.39, regular $27.99
 Seattle Mariners Fanatics Undertone A-Frame Adjustable Hat - Stone
In 19 carts
$25.59, regular $31.99
Almost Gone
Seattle Mariners Fanatics Leadoff Adjustable Hat - Navy
In 22 carts
$23.99, regular $29.99
Seattle Mariners Fanatics Veteran A-Frame Adjustable Hat - Khaki/Royal
In 26 carts
$25.59, regular $31.99
Seattle Mariners Fanatics Heritage Scar Adjustable Hat - Royal/Cream
In 13 carts
$25.59, regular $31.99
 Seattle Mariners Fanatics Two-Seam Adjustable Hat - Navy
$25.59, regular $31.99

Shop Seattle Mariners Hats at Fanatics

As the officially licensed MLB destination, Fanatics carries Seattle Mariners hats across every major style, fit, and colorway. Whether you wear a structured fitted cap on game day or keep it casual with an adjustable everyday lid, every hat ships directly from an authorized MLB partner. Styles are available for men, women, and kids.

Finding the Right Seattle Mariners Hat

Start with fit. A fitted cap delivers a clean, tailored look — New Era 59FIFTY silhouettes are the standard here, sizing by full and half measurements for a precise result. If you prefer flexibility, snapbacks and strapbacks from '47 offer a broken-in aesthetic with one-size versatility. For a lower crown and streamlined profile, the mariners low profile hat category draws fans who want a subtler silhouette that still carries official team marks. Colorways span navy, black, white, cream, brown, and gray, while specialty drops — including City Connect and throwback designs — reflect different eras of M's identity. Kids can find youth-sized options engineered for smaller heads without sacrificing authentic team details.

Frequently Asked Questions About Seattle Mariners Hats


Q: Is there an officially licensed Ichiro Suzuki hat available?

A: Yes. Fanatics carries an Ichiro Suzuki hat for fans who want to celebrate one of the most iconic players in Mariners history. Check that dedicated page for current styles.

Q: What Seattle Mariners hat styles does Fanatics carry?

A: The full assortment includes fitted, adjustable, snapback, strapback, flex, trucker, knit, and bucket styles. Specialty silhouettes like the mariners trucker hat and mariners dad hat round out the lineup for fans who want something beyond a traditional structured cap.

Q: What colorways are available for Seattle Mariners caps?

A: The most-searched colorways include navy, black, white, cream, brown, and gray. Alternate and City Connect colorways add additional options beyond the standard home and away palette, so fans looking for a red or brown Mariners hat will find officially licensed versions here.

More Seattle Mariners Gear