New Era Seattle Mariners Caps

Show your team spirit with our collection of Seattle Mariners caps, designed for fans who want to stand out. Crafted with high-quality materials, these caps offer comfort and durability for everyday wear. Featuring iconic team logos and stylish designs, they are perfect for game days or casual outings. With adjustable fits and breathable fabrics, you can enjoy a perfect blend of style and functionality. Gear up and represent your favorite team with pride in a cap that showcases your Mariners loyalty.

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21 products
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New Era Youth Seattle Mariners Navy Player Replica 9Forty Adjustable Hat

New Era Youth Seattle Mariners Navy Player Replica 9Forty Adjustable Hat

$28.99

(30)

He has a small head so the ability to adjust is an important feature. ... He loves it and wears it most days. ... I bought this hat a few weeks ago and really like

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5
I bought this hat a few weeks ago and really like it.

5 Phillyphan1416
Couldn ’ t find this anywhere! Dicks has the greatest selection

5 OsFan83
This hat worked great on my seven year old ’s head!

5 Mhall5308
Fits my 8 yo son perfect. He loves it and wears it all the time.

5 SRN11
Awesome hat! Fits my 10 year old well. He has a small head so the ability to adjust is an important feature.

New Era Adult Seattle Mariners Basic 59Fifty Fitted Hat

New Era Adult Seattle Mariners Basic 59Fifty Fitted Hat

$49.99

(459)

Stylish and great fitting! ... New Era makes really consistent fitted caps, and this is no different. ... Perfect hat for Boilermaker fans! ... Great quality and runs true to

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5 Chrisgarett13
Stylish and great fitting! Perfect hat for Boilermaker fans!

5 BSBL 17
Great quality and runs true to size! Was shipped fast and great product overall.

5 Madhatta
I bought this a month ago and it still has the same form as if it was new. I do n't fold the bill of my hats and like it loose which this hat fits perfectly

5 Mjbove23
I had received this hat as a gift and it didn ’ t fit. I brought it to be returned/exchanged and had to ask an associate on the floor for assistance. The young lady who helped me was super helpful. She looked on the computer to see if the next size up was available then had to go to the back to find it. She warned me it could take a little long but returned within a few minutes with the correct size hat.

5 Bluejaysfan27
I got this for Christmas and it was the best it has so nice texture

New Era Adult Seattle Mariners Navy Player Replica 9Forty Adjustable Hat

New Era Adult Seattle Mariners Navy Player Replica 9Forty Adjustable Hat

$34.99

(70)

He likes the adjustable fit and it looks great ... The hat is very comfortable and I love the color as well. ... Love it very comfortable can ’ t stop wearing sometimes I even forgot I have it

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5 Realrap
Love it very comfortable can ’ t stop wearing sometimes I even forgot I have it on

5 sjnke
bought this for my son. He likes the adjustable fit and it looks great

5 Jerz17
I bought this for my son and he loves it! Couldn ’ t wait to wear it to school.

5 AM251
I purchased this for a friend, we both love it! I am so grateful for the salesperson who set one aside for me- what a gem!

5 Momsiepoo
Great quality hat. My son loves it and wears it everyday!

New Era Adult Seattle Mariners City Connect 9Forty Adjustable Hat

New Era Adult Seattle Mariners City Connect 9Forty Adjustable Hat

$37.99

(70)

The snap back is very versatile if your between hat sizes. ... I really like the fit of this hat; not too tall and not too round. ... Comfortable and great

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5 Realrap
Love it very comfortable can ’ t stop wearing sometimes I even forgot I have it on

5 sjnke
bought this for my son. He likes the adjustable fit and it looks great

5 Jerz17
I bought this for my son and he loves it! Couldn ’ t wait to wear it to school.

5 AM251
I purchased this for a friend, we both love it! I am so grateful for the salesperson who set one aside for me- what a gem!

5 Momsiepoo
Great quality hat. My son loves it and wears it everyday!

New Era Men's Seattle Mariners City Connect 59Fifty Fitted Hat

New Era Men's Seattle Mariners City Connect 59Fifty Fitted Hat

$52.99

(459)

The young lady who helped me was super helpful. ... Wear it everyday and love it ... Was shipped fast and great product overall. ... Needed a Chicago hat and this one is

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5 Chrisgarett13
Stylish and great fitting! Perfect hat for Boilermaker fans!

5 BSBL 17
Great quality and runs true to size! Was shipped fast and great product overall.

5 Madhatta
I bought this a month ago and it still has the same form as if it was new. I do n't fold the bill of my hats and like it loose which this hat fits perfectly

5 Mjbove23
I had received this hat as a gift and it didn ’ t fit. I brought it to be returned/exchanged and had to ask an associate on the floor for assistance. The young lady who helped me was super helpful. She looked on the computer to see if the next size up was available then had to go to the back to find it. She warned me it could take a little long but returned within a few minutes with the correct size hat.

5 Bluejaysfan27
I got this for Christmas and it was the best it has so nice texture

New Era Men's Seattle Mariners 59Fifty Alternate Royal Authentic Hat

New Era Men's Seattle Mariners 59Fifty Alternate Royal Authentic Hat

$49.99

(459)

Great product, pleasant help ... I got this for Christmas and it was the best it has so nice texture ... Classic 59Fifty look and fit ... Unique hat for my Phillies

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5 BaseballMom13
This is such a cool hat Andy son absolutely loves it! Always nice to have something different than the typical hat.

5 Chrisgarett13
Stylish and great fitting! Perfect hat for Boilermaker fans!

5 BSBL 17
Great quality and runs true to size! Was shipped fast and great product overall.

5 Madhatta
I bought this a month ago and it still has the same form as if it was new. I do n't fold the bill of my hats and like it loose which this hat fits perfectly

5 Mjbove23
I had received this hat as a gift and it didn ’ t fit. I brought it to be returned/exchanged and had to ask an associate on the floor for assistance. The young lady who helped me was super helpful. She looked on the computer to see if the next size up was available then had to go to the back to find it. She warned me it could take a little long but returned within a few minutes with the correct size hat.

New Era Adult Seattle Mariners City Connect 9Seventy Adjustable Stretch-Snap Hat

New Era Adult Seattle Mariners City Connect 9Seventy Adjustable Stretch-Snap Hat

$40.99

(207)

The fit is outstanding — the 9SEVENTY adjustable design sits comfortably and securely without feeling too tight, and it holds its shape beautifully. ... Stylish

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5 Ace42
Good love the color good job with the product I want more things like this

5 Money
I bought this for my son for Christmas and he loved it... was a perfect fit and quality was awesome

5 Megs46
Love the color combination something different and fresh

5 dog daddy Zane
Love this style, complimentary material, feels good to wear... it does n't look quite right to wear. The crown might be a little big. Also, way over priced!

5 Stix777
looks nice, well made and comfortable. overall happy with the purchase

New Era Men's Seattle Mariners 59Fifty Game Navy Authentic Hat

New Era Men's Seattle Mariners 59Fifty Game Navy Authentic Hat

$49.99

(459)

The 59Fifty sizing was precise, and the overall construction and embroidery is high quality. ... Always nice to have something different than the typical

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5 BaseballMom13
This is such a cool hat Andy son absolutely loves it! Always nice to have something different than the typical hat.

5 Chrisgarett13
Stylish and great fitting! Perfect hat for Boilermaker fans!

5 BSBL 17
Great quality and runs true to size! Was shipped fast and great product overall.

5 Madhatta
I bought this a month ago and it still has the same form as if it was new. I do n't fold the bill of my hats and like it loose which this hat fits perfectly

5 Mjbove23
I had received this hat as a gift and it didn ’ t fit. I brought it to be returned/exchanged and had to ask an associate on the floor for assistance. The young lady who helped me was super helpful. She looked on the computer to see if the next size up was available then had to go to the back to find it. She warned me it could take a little long but returned within a few minutes with the correct size hat.

New Era Adult Seattle Mariners Navy 9Seventy Player Replica Adjustable Hat

New Era Adult Seattle Mariners Navy 9Seventy Player Replica Adjustable Hat

$37.99

(207)

The throwback design perfectly captures the rich history of the Browns, blending classic style with a modern, clean look that works just as well on game day as it does for everyday

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5 Ace42
Good love the color good job with the product I want more things like this

5 Money
I bought this for my son for Christmas and he loved it... was a perfect fit and quality was awesome

5 Megs46
Love the color combination something different and fresh

5 dog daddy Zane
Love this style, complimentary material, feels good to wear... it does n't look quite right to wear. The crown might be a little big. Also, way over priced!

5 Stix777
looks nice, well made and comfortable. overall happy with the purchase

New Era Adult Seattle Mariners Navy Alternate 39Thirty Replica Player Hat

New Era Adult Seattle Mariners Navy Alternate 39Thirty Replica Player Hat

$36.99

(423)

Yep, this cap is ventilated and a great stretch fit to head. ... Great quality. ... Great style hat. ... Love the color& fits well. ... He loved the fit and the style. ... It feels

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5 mr71
Nice hat, good alternate colors. Change of pace. Good fit

5 Vern In The Nati
Yep, this cap is ventilated and a great stretch fit to head. I love it. It feels great. This same hat sells in the Pro Shop at list price. I got it on a great deal which is even a greater value. Who Dey!

5 Ballman
Bought an Atlanta baseball cap and love it fits great

5 Jessicakes24
Great hat. Love the color& fits well. Love the City Connect merchandise

5 Zippy
I will wear this at the World Series parade when the orioles dominate and win it all.

New Era Adult Seattle Mariners Cream Color Pack 59Fifty Fitted Hat

New Era Adult Seattle Mariners Cream Color Pack 59Fifty Fitted Hat

$49.99

(459)

Great ... Great fit ... I like the MLS logo on the back! ... Great quality and runs true to size. ... Great features ... I bought this hat not to long ago and I love

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5 Chrisgarett13
Stylish and great fitting! Perfect hat for Boilermaker fans!

5 BSBL 17
Great quality and runs true to size! Was shipped fast and great product overall.

5 Madhatta
I bought this a month ago and it still has the same form as if it was new. I do n't fold the bill of my hats and like it loose which this hat fits perfectly

5 Mjbove23
I had received this hat as a gift and it didn ’ t fit. I brought it to be returned/exchanged and had to ask an associate on the floor for assistance. The young lady who helped me was super helpful. She looked on the computer to see if the next size up was available then had to go to the back to find it. She warned me it could take a little long but returned within a few minutes with the correct size hat.

5 Bluejaysfan27
I got this for Christmas and it was the best it has so nice texture

New Era Men's Seattle Mariners 2023 City Connect 39Thirty Stretch Fit Hat

New Era Men's Seattle Mariners 2023 City Connect 39Thirty Stretch Fit Hat

$37.99

(423)

Love the City Connect merchandise ... Love it! ... Quality hat ... I purchased as a gift for my grandson. ... Really happy with the hat, but not the result of the Super

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5 mr71
Nice hat, good alternate colors. Change of pace. Good fit

5 Vern In The Nati
Yep, this cap is ventilated and a great stretch fit to head. I love it. It feels great. This same hat sells in the Pro Shop at list price. I got it on a great deal which is even a greater value. Who Dey!

5 Ballman
Bought an Atlanta baseball cap and love it fits great

5 Jessicakes24
Great hat. Love the color& fits well. Love the City Connect merchandise

5 Zippy
I will wear this at the World Series parade when the orioles dominate and win it all.

New Era Adult Seattle Mariners 39Thirty Classic Navy Stretch Fit Hat

New Era Adult Seattle Mariners 39Thirty Classic Navy Stretch Fit Hat

$34.99

(423)

World Series champions 2026 ... Nice hat ... I will wear this at the World Series parade when the orioles dominate and win it all. ... Would recommend for kids and

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5 mr71
Nice hat, good alternate colors. Change of pace. Good fit

5 Vern In The Nati
Yep, this cap is ventilated and a great stretch fit to head. I love it. It feels great. This same hat sells in the Pro Shop at list price. I got it on a great deal which is even a greater value. Who Dey!

5 Ballman
Bought an Atlanta baseball cap and love it fits great

5 Jessicakes24
Great hat. Love the color& fits well. Love the City Connect merchandise

5 Zippy
I will wear this at the World Series parade when the orioles dominate and win it all.

New Era Adult Seattle Mariners 59Fifty Alternate Navy Authentic Hat

New Era Adult Seattle Mariners 59Fifty Alternate Navy Authentic Hat

$49.99

(459)

This is such a cool hat Andy son absolutely loves

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5 BaseballMom13
This is such a cool hat Andy son absolutely loves it! Always nice to have something different than the typical hat.

5 Chrisgarett13
Stylish and great fitting! Perfect hat for Boilermaker fans!

5 BSBL 17
Great quality and runs true to size! Was shipped fast and great product overall.

5 Madhatta
I bought this a month ago and it still has the same form as if it was new. I do n't fold the bill of my hats and like it loose which this hat fits perfectly

5 Mjbove23
I had received this hat as a gift and it didn ’ t fit. I brought it to be returned/exchanged and had to ask an associate on the floor for assistance. The young lady who helped me was super helpful. She looked on the computer to see if the next size up was available then had to go to the back to find it. She warned me it could take a little long but returned within a few minutes with the correct size hat.

New Era Adult Seattle Mariners 59Fifty Game Navy Low Crown Authentic Hat

New Era Adult Seattle Mariners 59Fifty Game Navy Low Crown Authentic Hat

$49.99

(91)

The low profile style is very nice and I 'm glad it was available. ... Fits like a glove and is solid. ... While I love the former wool hats, I am allergic so I appreciate the new material that looks like wool and has the same

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5 jonfeaster
Love the pro caps. While I love the former wool hats, I am allergic so I appreciate the new material that looks like wool and has the same performance. The players wear this for good reason. The low profile style is very nice and I 'm glad it was available. Go Astros!

5 Manonbar
Great fit, which is often difficult with big brain heads. Quality all around.

5 Larry35
I was so happy I found this item so soon after the Astros won the World Series. Great quality at a great price.

5 Smirna
Beautiful is very comfortable. I referred for buying

5 slick1277
had to purchase a new hat for my 10 y/o for the upcoming season. the low crown is great for younger kids, or folks with smaller noggins.

New Era Adult Seattle Mariners Navy Game 39Thirty Replica Player Hat

New Era Adult Seattle Mariners Navy Game 39Thirty Replica Player Hat

$36.99

(423)

I love it. ... Good fit ... Good quality. ... Great hat!! ... Nice hat, good alternate

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5 mr71
Nice hat, good alternate colors. Change of pace. Good fit

5 Vern In The Nati
Yep, this cap is ventilated and a great stretch fit to head. I love it. It feels great. This same hat sells in the Pro Shop at list price. I got it on a great deal which is even a greater value. Who Dey!

5 Ballman
Bought an Atlanta baseball cap and love it fits great

5 Jessicakes24
Great hat. Love the color& fits well. Love the City Connect merchandise

5 Zippy
I will wear this at the World Series parade when the orioles dominate and win it all.

New Era Adult Seattle Mariners Cream Color Pack 9Seventy Adjustable Hat

New Era Adult Seattle Mariners Cream Color Pack 9Seventy Adjustable Hat

$40.99

(207)

looks nice, well made and comfortable. ... It ’s stylish, comfortable, and durable, making it perfect for long days, whether you ’ re at the stadium, out with friends, or just running

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5 Ace42
Good love the color good job with the product I want more things like this

5 Money
I bought this for my son for Christmas and he loved it... was a perfect fit and quality was awesome

5 Megs46
Love the color combination something different and fresh

5 dog daddy Zane
Love this style, complimentary material, feels good to wear... it does n't look quite right to wear. The crown might be a little big. Also, way over priced!

5 Stix777
looks nice, well made and comfortable. overall happy with the purchase

New Era Adult Seattle Mariners Navy 19Twenty Stacked Adjustable Hat

New Era Adult Seattle Mariners Navy 19Twenty Stacked Adjustable Hat

$38.99

(51)

Ordering was super easy and it was even easier to pick it up at store. ... Hat is comfortable and seems to be very good quality. ... Comfortable and stylish, a great way to support the

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5 Cgre87
Ordering was super easy and it was even easier to pick it up at store. Looking forward to wearing this at the next game.

5 Philly Tony
One of the best fitting hats I ’ ve bought in a long time. Sits good!

5 Skinny88
Great store, great purchase. I love the quality. Perfect!

5 AV life
I bought it for my son. He loved it, he put it on right away:)

5 janjo20
Comfortable and stylish, a great way to support the team!

New Era Youth Seattle Mariners Black Game 39Thirty Replica Player Hat

New Era Youth Seattle Mariners Black Game 39Thirty Replica Player Hat

$30.99

(10)

My son loves this hat. ... i love the new design. ... My son truly loves it! ... Our grandson loves this hat! ... It was perfect for grandsons Christmas gift. ... Got for my grandson, fit is amazing and he looks like a

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5 RickyJak
Got for my grandson, fit is amazing and he looks like a pro

5 Audiedani
My son loves this hat. He is 9 years old and it fits great!

5 Patti
Our grandson loves this hat! It is not adjustable so there are no tabs on the back to irritate him. Also,: BOSTON '' on the back was an added bonus. Now my husband wants one!

5 Sans
It was perfect for grandsons Christmas gift. He is a big Brewers fan.

5 brian
i got the hat and it fits perfect. i love the new design.

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New Era Seattle Mariners Caps

On this page...

  • What styles of Seattle Mariners caps are available?
  • What materials are commonly used in Seattle Mariners caps?
  • Are there specific Seattle Mariners caps for different age groups?
  • What occasions are Seattle Mariners caps suitable for?
  • How do I choose the right size for a Seattle Mariners cap?

Frequently Asked Questions For New Era Seattle Mariners Caps

Seattle Mariners caps come in a variety of styles, including fitted, adjustable, and stretch fit options. Each style offers a different fit and aesthetic, catering to personal preferences and head sizes. Whether you prefer a classic fitted look or a more casual adjustable cap, there are options to suit every fan.

Seattle Mariners caps are typically made from durable materials such as cotton, polyester, and blends that provide comfort and breathability. These materials are designed to withstand regular wear while maintaining their shape and color. Additionally, some caps may feature moisture-wicking properties to keep you cool during games.

Yes, Seattle Mariners caps are available for various age groups, including youth and adults. This ensures that fans of all ages can show their support for the team with a cap that fits well and looks great. The sizing and design may vary to accommodate the unique needs of younger fans versus adults.

Seattle Mariners caps are perfect for a variety of occasions, including game days, outdoor activities, and casual outings. They can be worn to show team spirit at the ballpark or while enjoying a day out with friends. Additionally, they make great accessories for everyday wear, adding a sporty touch to any outfit.

Choosing the right size for a Seattle Mariners cap involves measuring your head circumference and comparing it to the sizing chart provided by the retailer. Caps may come in fitted sizes or adjustable styles, so it's important to consider your preference for fit. Trying on different styles can also help you find the most comfortable option.