MLB alternate jerseys are fan-favorite special-edition designs that differ completely from standard home and away uniforms. These unique styles feature creative color palettes, updated fonts, and exclusive team branding, making them top trending collectibles in 2026. Alternate jersey releases are limited-run and frequently sell out fast, only restocked through official franchise retail stores. Expand your jersey collection with rare, unique alternate uniform variants for every MLB team. Shop exclusive alternate jerseys at official marlins gear , official dodgers gear , laa pr ostore , kc pro store , stros pro store , official tigers gear , rockies pro store and guards pro store