Seattle Mariners 50th Anniversary Side Patch Navy Fitted Hat celebrates five decades of Mariners baseball with a clean, timeless fitted design. This navy fitted hat features the iconic Mariners “S” logo embroidered on the front and a commemorative 50th Anniversary side patch honoring the franchise’s 1977 origins. Built with a structured crown and flat brim, it delivers a classic on-field look with a premium feel. A must-have Seattle Mariners fitted hat for fans looking to mark the team’s milestone season in authentic style.

New Era 59FIFTY Fitted Hat.