Show off your running accomplishments with this stylish black t-shirt. The shirt features a bold '13.1' graphic on the front, celebrating the half marathon achievement. This casual tee appears to be made from comfortable cotton, perfect for everyday wear or a light workout. Its classic fit and short sleeves make it a versatile addition to any wardrobe. Wear it proudly to commemorate your race or as motivation for your next run. This T-shirt is great for casual wear, workout gear, and athletic events. A simple, yet impactful design makes this t-shirt a must-have for runners.