Due to the Canada Postal strike - some addresses within the country will be temporarily unavailable for delivery and returns processing. All packages will be delivered and returns processed as soon as possible.
100% Official Merchandise
365 Day Returns
Ends Saturday at 11:59 PM ET
Ends Saturday at 11:59 PM ET
Free Shipping on orders Over $69. Use Code: 69CA. *Each offer has a limited duration that expires at the specified time. Some promotions may require that you enter a code. By making a purchase featuring a discount or promotion, including where a code may be required, you are agreeing to these terms and exclusions. Generally, eligibility will be as reflected in the price shown on the product page. However, discounts and promotions for certain products may only appear once an item is added to the cart and the code is entered. Prices and fees, including any applicable discount(s), will be as reflected in the cart. Only the as-discounted retail price (excluding applicable shipping, taxes, and handling fees) counts toward any minimum spend required for eligibility. If a rewards program applies, the rewards may only apply to the as-discounted retail price. Discounts and promotions do not apply to gift cards. Gift card purchases do not count toward any minimum spend required for eligibility. Exclusions may apply, including: all auctions and product drops; product that is already on sale, of limited quantity, for recent championship or other special events; select jerseys, on-field headwear, die cast and certain collectibles; and certain premium brand product. Additional terms and other exclusions may apply in our sole discretion.
1 - 14 of 14
Spring Essentials
HatsT-ShirtsSale Items
14 Items
  • 1
  • 1 of 1
Almost Gone!
$35.99
Seattle Mariners New Era Women's Multi 9TWENTY Adjustable Hat - Light Blue
Ships Free
$118.99
Seattle Mariners Nike Women's Authentic Collection Victory Performance Polo - White
Almost Gone!
Reduced: $40.99
Regular: $80.99
Seattle Mariners Soft as a Grape Women's Plus Size Swing for the Fences Racerback Tank Top - Navy
$58.99
Seattle Mariners '47 Women's Tawny Clean Up Adjustable Hat - Brown
$67.99
Seattle Mariners Soft as a Grape Women's Gauze High Neck Tank Top - Navy
Ships Free
$75.99
Seattle Mariners Nike Women's Authentic Collection Team Performance Shorts - Navy
Most Popular in Women Shorts
Ships Free
$75.99
Seattle Mariners Nike Women's Authentic Collection Knit Shorts - Navy
Ships Free
$75.99
Seattle Mariners Concepts Sport Women's Montana Hacci Knit Romper - Cream
Almost Gone!
$58.99
Seattle Mariners Nike Women's Legacy Icon High Neck Fashion Tank Top - Navy
Almost Gone!
$67.99
Seattle Mariners Nike Women's Authentic Collection Flex Vent Max Performance Shorts - Navy
Almost Gone!
$53.99
Seattle Mariners '47 Women's Team Miata Clean Up Adjustable Hat - Navy
Almost Gone!
$67.99
Seattle Mariners Nike 2024 Off-Court Slide Sandals
Ships Free
$121.99
MLB Merchandise Terez Women's TLC Rainbow Shorts - Gray
Ships Free
$138.99
MLB Merchandise Terez Hi-Shine Shorts - No Color
  • 1
  • 1 of 1
HatsT-ShirtsSale Items