Show off your quirky side with this fun black t-shirt! Featuring the witty phrase "Running on DIET COKE and DRY SHAMPOO" in bold white text, this tee is sure to spark conversation and turn heads. The classic crew neck and short sleeve design make it a versatile addition to any casual wardrobe. Made from a soft, breathable fabric, it offers all-day comfort whether you're running errands, lounging at home, or meeting up with friends. Perfect for those who appreciate humor and relatable fashion!