Michael Harris II Mariners Jerseys, Apparel & Memorabilia | MLB Shop

Gear up for every game with Michael Harris II Mariners jerseys and apparel from MLBShop.com, the official online store of Major League Baseball. Choose from authentic Michael Harris II jerseys featuring official team colors, logos, and player name and number, or go for a casual look with Michael Harris II Seattle Mariners T-shirts and sweatshirts for every fan. Complete your game-day style with a Michael Harris II jersey, Mariners hats and accessories, or add to your collection with signed Michael Harris II memorabilia and exclusive collectibles. No matter how you cheer, MLBShop.com has the widest selection of Michael Harris II Mariners merchandise.