A little bit of luck never hurts, so give your team a boost for their next game with this Indianapolis Colts St. Patrick's Day Celtic Crew tri-blend raglan notch neck T-shirt from Fanatics Branded. It's decked out with a bold logo on top of a clover that offers an Emerald Isle-inspired take on your Indianapolis Colts pride. With just one look at the shamrock adorning your chest, no one will want to bet against your team bringing home a big win.