listings

listingspeople

POSH MARKETS

All

Women
Men
Kids
Home
Electronics
Pets
Beauty & Wellness
Brands
Parties
Posh Shows

How it works
Sell on Poshmark

categories

All Categories
Women
Men
Kids
Home
Pets
Electronics

brands

All Brands
Majestic
MLB
New Era
Nike
Seattle Mariners
STARTER

size

Select a category for specific sizes.

color

All Colors

price

All Prices
Under C$25
C$25 - C$50
C$50 - C$100
C$100 - C$250
C$250 - C$500
Over C$500

Custom

To

shipping

All Items
Free
Discounted + Free

condition

All Conditions
New With Tags

availability

All Items
Available Items
Available + Dropping Soon Items
Dropping Soon Items
Sold Items

Mariners

Sort By:

Just Shared

Just Shared
Just In
Price High to Low
Price Low to High
Recently Price Dropped
Likes
Relevance

NWT New Era 59 Fifty Seattle Mariners On Field Baseball Cap Fullback 7 1/2 MLB

NWT New Era 59 Fifty Seattle Mariners On Field Baseball Cap Fullback 7 1/2 MLB

NWT

C$40 C$60

Size: US OS New Era

digging4dealz

digging4dealz

2

Vintage 90s Seattle Mariners NIKE Leather & Wool Baseball Varsity Jacket Mens XL

Vintage 90s Seattle Mariners NIKE Leather & Wool Baseball Varsity Jacket Mens XL

C$315

Size: US XL Nike

greentigress10

greentigress10

2

Seattle Mariners Baseball Hat Cap Summer Blue Adjustable Mens OS

Seattle Mariners Baseball Hat Cap Summer Blue Adjustable Mens OS

C$15 C$60

Size: US OS Seattle Mariners

jenbee37

jenbee37

Seattle Mariners MLB PENNANT FLAG USA Vintage 30" X 12"

Seattle Mariners MLB PENNANT FLAG USA Vintage 30" X 12"

C$59

Size: US OS MLB

vintageandglam_

vintageandglam_

Seattle Mariners blue tooth speaker

Seattle Mariners blue tooth speaker

NWT

C$29 C$75

Size: US OS Soar

bythebeachgirl

bythebeachgirl

5

Majestic Teal Seattle Mariners Button-Up Jersey with Navy Trim

Majestic Teal Seattle Mariners Button-Up Jersey with Navy Trim

C$35

Size: 40 Majestic

korrymcneil

korrymcneil

1

Starter Mariners Baseball Jersey - XXXL

Starter Mariners Baseball Jersey - XXXL

C$55 C$145

Size: US OS STARTER

slksalvador

slksalvador

3

No listings found.

In All Market. Click to see all listings.

Share this Style Tag to your Networks

Mariners

PROTIP:

Fashion is better when shared, so get to it!

Add A Message

Shop Categories
Women
Men
Kids
Home
Electronics
Pets
Handbags
Shoes
Jewelry & Accessories
Makeup
Dresses

Popular Brands
Nike
Michael Kors
Louis Vuitton
lululemon athletica
PINK Victoria's Secret
Coach
Chanel
See All Brands »

Company
About
Our Community
Blog
FAQs
Live Shopping
Sell on Poshmark
How it works
Careers
Press
Accessibility

Buy and Sell on App

Btn-appstore@2x

Btn-playstore@2x

Connect With Us

shop in

Canada

Canada
United States

© 2026 Poshmark Canada, Inc. Privacy Terms Contact