NWT. Men's Fanatics Branded Black San Francisco 49ers Square Off Long Sleeve T-Shirt. Crew neck Screen print graphics with reflective detail Droptail hem with side splits Upper arm inset with sublimated design Material: 100% Polyester Long sleeve Machine wash, tumble dry low Tagless Collar Officially licensed Imported Brand: Fanatics Branded Description Elevate your game day looks with this San Francisco 49ers Square Off T-shirt from Fanatics Branded. The classic design features a printed team logo front and center on the chest, leaving little doubt who you're backing. The soft cotton material on this long sleeve tee guarantees your comfort while you cheer the San Francisco 49ers to victory.