Bring the heat from the 90s with the Seattle Mariners Royal Extended Foundation T-Shirt. This bold tee features a vibrant throwback graphic with a yellow trident "M" over retro green stripes, paired with classic Mariners lettering. “Baseball Club” and “American League West Division” details drive home the vintage ballpark vibe. Made from soft royal blue cotton, it’s a must-have for fans who love Seattle’s baseball heritage with a splash of flair.

'47 Brand Foundation T-Shirt. 100% Cotton.