Celebrate your unwavering support for the Notre Dame Fighting Irish with the Men's Under Armour Navy Notre Dame Fighting Irish 2023 Aer Lingus College Football Classic Performance Long Sleeve T-Shirt. This officially licensed tee features screen print graphics that proudly display your Notre Dame Fighting Irish spirit. Its loose fit and UA Tech fabric technology ensure comfort and breathability, making it the perfect choice for game day or any day you want to show your Irish pride.