Seattle Mariners Jerseys

Seattle Mariners Player Jersey Guides

Read the full guide for each player before you order: Ken Griffey jersey guide.

A summer at the ballpark with Mariners baseball is a season-long ritual, and the cap goes everywhere. Our Mariners jersey collection covers the wool-flannel era through today's Cool Base cuts. If you want a Seattle Mariners jersey that holds up to a full season, start here.

Mariners Jersey Styles and Sizing

Take the Mariners in men's, women's and youth cuts. Player-name and number styles cover the current roster and the all-time greats, in sizes from S up to 4XL. Throwback styles cover the wool-flannel era through today's Cool Base cuts, and custom Mariners jersey options let you put your own name and number on it. Check the MLB size chart before you order; Baseball jerseys use the roomier cut — an MLB size S fits roughly a 41–44 inch chest — and women's styles run small.

Mariners Rivalries

Mariners gear is built for rivalry matchups. Pick the era you came up in, then check the rivals — our Houston Astros and Texas Rangers collections. Built for doubleheaders, day games and the seventh-inning stretch. Orders ship from the US, and the collection is restocked as new drops land.