Make a statement with this witty black t-shirt! The bold white text proclaims, "I Run on Insulin and Diet Coke," making it a fun conversation starter. Made from what appears to be a soft and breathable fabric, this tee offers both comfort and style. The classic crew neck and short sleeves ensure a relaxed fit. Perfect for casual wear, running errands, or lounging at home, this shirt is sure to resonate with anyone who appreciates a good dose of humor. It's an ideal gift for friends or family. Get ready to turn heads and spread some laughter with this unique graphic tee!