Show off your endurance with this striking black t-shirt, perfect for marathon runners! The bold graphic design features a distressed white "13.1" at the top, signifying a half marathon. Below that, the phrase "I'm only half crazy" adds a touch of humor and self-awareness. Made from a comfortable, breathable fabric, this tee is perfect for training runs, race day, or casual wear. The classic fit ensures easy movement, while the dark color helps hide sweat and dirt. Make a statement with this witty and motivational running shirt!