The Under Armour Green Notre Dame Fighting Irish Play Like A Champion Today Long Sleeve Performance T-Shirt is the perfect way to show your unwavering support for the Notre Dame Fighting Irish. Made from a breathable cotton and polyester blend, this performance tee features HeatGear technology to keep you cool and comfortable even during the most intense games. With its back neck taping and rib-knit collar and cuffs, this tee is designed for both comfort and durability. Whether you're cheering from the stands or simply showing your Irish pride, this tee is a must-have for any Notre Dame fan.