You wear your fandom on your sleeve, and now's the time to show it with Kitbag's Classic Football Shirts. Shop the official range of Mens Seattle Mariners Custom Nike classic football shirts for worldwide fans of The Beautiful Game. Here you’ll find everything from Seattle Mariners home and away classic shirts, kits, t-shirts, polos and more. You’ll look and feel like part of your favorite club when you don Seattle Mariners training shirts and third jerseys in the team’s unmistakable colors. Sport the name and number of your favorite player with Seattle Mariners jerseys, or create a custom t-shirt or jersey to display your passion. No matter what your personal style is, Kitbag has all the Seattle Mariners classic football shirts you could ever need or want.