Sizing Tip: Product runs large. We recommend ordering one size smaller than you normally wear.
Material: 100% Polyester Performance Mesh
Cool Base ® technology is made with interlocking moisture-wicking fabric for a lightweight, breathable feel
Heat-sealed MLB Cool Base jock tag above left hem
MLB Batterman patch on center back neck
Tackle twill graphics
Get your fan on with this Majestic Seattle Mariners Official Cool Base jersey! You will set yourself apart from the rest of the Seattle Mariners nation when you sport the same jersey as your favorite players do.