In 1955, when Mario Andretti came from Italy, he took his ’48 Hudson Hornet to the Nazareth Speedway and won his first race. He went on to compete in sprint cars on the dirt oval track up until the late 60's. To this day, Andretti remains the only driver ever to win the Indianapolis 500, Daytona 500 and the Formula One World Championship. Pre-shrunk, unisex fit.