Let young fans rep their team in classic style with the Seattle Mariners Basic Primary Logo Navy T-Shirt – Boys. Featuring the iconic Seattle Mariners primary logo front and center on a deep navy tee, this shirt delivers a timeless look that’s perfect for game day, school, or everyday wear. Soft, comfortable fabric keeps kids feeling great while showing their Mariners pride wherever they go. A must-have piece of Seattle Mariners youth gear for the next generation of fans.