Show off your quirky sense of humor at the gym with this black graphic tee. The shirt features the witty phrase "I ONLY DO BUTT STUFF AT THE GYM" in a distressed white font. This classic fit tee is perfect for your next workout. Made from comfortable materials, this short-sleeve shirt is ideal for weightlifting, cardio, or any fitness activity where you want to make a statement. It also makes a great gift for your favorite gym buddy with a fun-loving personality.