Show off your passion for running with this bold graphic t-shirt. The black tee features the witty statement 'I DON'T DO MARATHONS, I DO A Marathon RUNNER' emblazoned across the front in a vibrant mix of blues and yellows. A silhouette of a runner adds a sporty touch, making this shirt perfect for athletes and fitness enthusiasts alike. Made from a soft and breathable fabric, this tee provides ultimate comfort for workouts or casual wear. Stand out from the crowd and express your love for the sport with this eye-catching t-shirt!