Louisville Cardinals Boy's Shirt and Short Set. This Cardinals set includes a 100% Polyester raglan sleeve tee with matching sideline shorts. The set is machine washable for easy care and long lasting wear. The t-shirt features the Cardinals team name and mascot in a rubberized screenprint across the chest. The gym shorts also feature the team logo on the left leg. Both the shirt as well as shorts feature secondary team color blocking with an unique all-over geometric grid design. Show your little fan's Louisville pride in this comfortable set. Go Cardinals!! Officially licensed Louisville Cardinals fan gear.