This black t-shirt features a humorous design for violin players. Bold white text reads "THAT'S WHAT I DO" above a violin graphic, flanked by equal signs. The phrase "I PLAY VIOLIN AND I KNOW THINGS" completes the design. Perfect for casual wear, music events, or as a gift for a violinist with a sense of humor. Show off your musical talent and intellect with this unique and comfortable tee. Made from a soft, breathable fabric, this shirt is sure to become a favorite in your wardrobe.