Celebrate the Fourth of July in this Seattle Mariners 2026 Fourth of July USA 250 Patch New Era 9SEVENTY Trucker Adjustable Snapback Hat. This New Era 9SEVENTY trucker features an embroidered, American flag themed Mariners logo on the front, a USA 250th Anniversary patch on the side, and breathable mesh back panels with an adjustable snap closure for a comfortable, one-size-fits-most fit.New Era 9SEVENTY Trucker Adjustable Snapback HatEmbroidered American flag themed Mariners logo on the frontUSA 250th Anniversary side patchBreathable mesh back panelsLow-profile crown with a pre-curved visorAdjustable snap closure — one size fits mostEmbroidered New Era flag logo on the sideOfficially licensed