Show off your love for boxing with this novelty black t-shirt. The shirt features a bold white distressed graphic print that reads, 'Punching Is My Cardio'. Made from a soft and comfortable cotton blend, this casual short-sleeve tee is perfect for workouts at the gym, sparring sessions, or lounging. Makes a great gift for boxers, mixed martial artists, and fitness enthusiasts with a sense of humor. Pair with jeans or athletic wear for a sporty, laid-back style.