Show your support for your hometown nine as they tear up the league by grabbing this Seattle Mariners 2025 Mlb Diamond Hero Edition A-Frame 9FORTY Adjustable Hat from New Era. The New Era 9FORTY A-Frame merges the front two crown panels into one, creating a high-profile pinched shape and an unmistakable look. The embroidered Seattle Mariners team graphics with raised details on the front panels let everyone know who you root for and the structured fit provides a classic, yet modern touch. This headwear's snap closure and curved bill mean you'll always be ready to represent the Seattle Mariners in a comfortable and bold way.