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119 Items119 Items
Seattle Mariners New Era Authentic Collection 9SEVENTY Adjustable Hat - Navy
In 360 carts
Black
Navy
Seattle Mariners New Era Black on Black 9FIFTY Team Snapback Adjustable Hat - Black
In 82 carts
 Seattle Mariners '47 Unisex Two-Tone Fashion Clean Up Adjustable Hat - Natural/Brown
In 70 carts
 Seattle Mariners New Era Vented 9SEVENTY Rope COOLERA Adjustable Hat - Black
In 70 carts
Seattle Mariners '47 Glizzy Collection Hitch Adjustable Hat - White/Navy
In 131 carts
$20.99, regular $41.99
 Seattle Mariners New Era Player Replica 9SEVENTY Adjustable Hat - Navy
In 62 carts
Navy
Black
$32.24, regular $42.99
 Seattle Mariners Mitchell & Ness Heritage Hues French Terry Snapback Hat - Navy
In 35 carts
 Seattle Mariners New Era Player Replica 9FORTY Adjustable Hat - Navy
In 69 carts
Navy
Royal
Black
$29.24, regular $38.99
 Seattle Mariners '47 Unisex Two-Tone Fashion Clean Up Adjustable Hat - Natural/Olive
In 31 carts
Seattle Mariners Fanatics Heritage Concourse A-Frame Adjustable Hat - Royal
In 38 carts
$22.09, regular $33.99
 Seattle Mariners '47 Cooperstown Collection Clean Up Adjustable Hat - Royal
In 67 carts
Seattle Mariners Nike Cooperstown Rise A-Frame Adjustable Hat - Light Brown/Royal
In 51 carts
Seattle Mariners Fanatics Frame Adjustable Hat - Beige/Charcoal
In 32 carts
$16.99, regular $33.99
Seattle Mariners '47 Clean Up Adjustable Hat - Navy
In 53 carts
$26.24, regular $34.99
 Seattle Mariners Mitchell & Ness Retro Roots Deadstock Cooperstown Adjustable Hat - Cream
In 24 carts
 Seattle Mariners Fanatics Corduroy Relief Trucker Adjustable Hat - Gray
In 41 carts
$20.79, regular $31.99
Seattle Mariners Nike Cooperstown Rise Adjustable Trucker Hat - Khaki
In 50 carts
$21.59, regular $35.99
 Seattle Mariners Fanatics Tinge Adjustable Hat - Brown
In 39 carts
$15.59, regular $25.99
Seattle Mariners Nike Camo Rise Trucker Dri-FIT Adjustable Hat - Black/White
In 66 carts
Seattle Mariners Fanatics Level Up Bronco Adjustable Trucker Hat - Cream/Brown
In 40 carts
 Seattle Mariners Nike Cooperstown Rise Adjustable Hat - Royal
In 15 carts
$22.79, regular $37.99
Almost Gone
Seattle Mariners Nike Club Adjustable Hat - Navy
In 22 carts
Navy
Aqua
$22.49, regular $29.99
 Seattle Mariners Nike Statement Adjustable Hat - Light Brown
In 21 carts
$25.19, regular $41.99
 Seattle Mariners New Era Performance 9SEVENTY Adjustable Hat - Navy
In 84 carts
$21.99, regular $43.99
Seattle Mariners Nike Male Cooperstown Rise A-Frame Adjustable Hat - Royal/Gold
In 10 carts
Seattle Mariners Mitchell & Ness Unisex 1904 Soft Wash Adjustable Hat - Navy
In 50 carts
Seattle Mariners Fanatics Level Up Herth Adjustable Hat - Brown
In 10 carts
$16.49, regular $29.99
Seattle Mariners '47 Unisex Rope Script Hitch Adjustable Hat - Natural/Navy
In 74 carts
$25.19, regular $41.99
Seattle Mariners Nike Celebrating America's 250th Club Adjustable Hat - Khaki
In 26 carts
$23.79, regular $33.99
Clearance
Seattle Mariners Fanatics Level Up Conduct Adjustable Hat - Gray/Denim
In 13 carts
$21.59, regular $35.99
Seattle Mariners Fanatics Men's Perforated Adjustable Hat - Navy
In 54 carts
$15.99, regular $31.99
Seattle Mariners Nike Club Adjustable Hat - Aqua
In 16 carts
Aqua
Navy
$22.49, regular $29.99
 Seattle Mariners Fanatics Retire Adjustable Hat - Denim
$16.79, regular $27.99
 Seattle Mariners Fanatics Undertone A-Frame Adjustable Hat - Stone
In 19 carts
$17.59, regular $31.99
Almost Gone
Seattle Mariners Nike Club Trucker Adjustable Hat - Navy
In 10 carts
$22.49, regular $29.99
Seattle Mariners Fanatics Leadoff Adjustable Hat - Navy
In 22 carts
$16.49, regular $29.99
 Seattle Mariners Nike Cooperstown Club Adjustable Hat - Light Brown
$21.59, regular $35.99
Seattle Mariners '47 Women's Team Miata Clean Up Adjustable Hat - Navy
In 48 carts
$26.24, regular $34.99
Seattle Mariners Fanatics Veteran A-Frame Adjustable Hat - Khaki/Royal
In 25 carts
$17.59, regular $31.99
Seattle Mariners Fanatics Heritage Scar Adjustable Hat - Royal/Cream
In 12 carts
$17.59, regular $31.99
Seattle Mariners '47 Youth Team Logo Clean Up Adjustable Hat - Navy
In 40 carts
$18.74, regular $24.99
 Seattle Mariners New Era Player Replica 9FORTY Adjustable Hat - Royal
In 27 carts
Royal
Navy
Black
$29.24, regular $38.99
Seattle Mariners New Era Youth 9FORTY A-Frame Adjustable Hat - Navy
In 84 carts
$22.49, regular $29.99
 Seattle Mariners Nike Primetime Club Adjustable Trucker Hat - Navy
In 24 carts
$16.49, regular $29.99
Seattle Mariners Nike Cooperstown Rise Adjustable Hat - Cream
$19.79, regular $35.99
Almost Gone
 Seattle Mariners Fanatics Two-Seam Adjustable Hat - Navy
$17.59, regular $31.99
 Seattle Mariners Nike Statement Club Adjustable Hat - Light Brown
$20.39, regular $33.99
 Seattle Mariners Nike Statement Rise Adjustable Hat - Brown
$21.59, regular $35.99
Seattle Mariners New Era Infant My First 9FIFTY Adjustable Hat - Navy
In 27 carts
$14.49, regular $28.99
Seattle Mariners New Era 19TWENTY Adjustable Hat - Black
In 31 carts
$19.79, regular $35.99
Seattle Mariners New Era Stadium Chrome 9FORTY A-Frame Adjustable Hat - Cream
In 58 carts
 Seattle Mariners New Era Open Market Wool 9TWENTY Adjustable Hat - Brown
In 22 carts
$25.79, regular $42.99
 Seattle Mariners New Era Team 19TWENTY Adjustable Hat - Navy
In 42 carts
$26.99, regular $35.99
 Seattle Mariners New Era Pin Seeker 9FORTY A-Frame Adjustable Hat - Green
In 42 carts
$19.49, regular $38.99
Seattle Mariners New Era Pumpkin Spice 9FORTY A-Frame Adjustable Trucker Hat - Brown
In 30 carts
Seattle Mariners '47 Contemporary Two-Tone Hitch Adjustable Hat - White/Black
In 15 carts
 Seattle Mariners New Era 2026 Clubhouse 9SEVENTY Adjustable Hat - Navy
$29.99, regular $49.99
 Seattle Mariners New Era Fan 9FORTY A-Frame Trucker Adjustable Hat - Navy
In 14 carts
$22.74, regular $34.99
 Seattle Mariners New Era Player Replica 9FORTY Adjustable Hat - Navy
In 18 carts
$29.24, regular $38.99
Seattle Mariners New Era America 250 9TWENTY Adjustable Hat - Black
In 152 carts
$20.99, regular $34.99
Seattle Mariners New Era Loyal 9FORTY M-Crown Adjustable Hat - White/Navy
In 15 carts
$22.74, regular $34.99
Seattle Mariners '47 Women's Pastel Clean Up Adjustable Hat - Light Pink
In 12 carts
Light Pink
Light Blue
$19.24, regular $34.99
Almost Gone
Seattle Mariners New Era 2026 Batting Practice Apex 9FORTY Adjustable Trucker Hat - Navy
In 19 carts

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