Show off your fun-loving side with this novelty math-themed t-shirt! This black tee features a bold white print that reads 'I AM √961 YEARS OLD.' The square root of 961 being 31, it's the perfect humorous way to announce your age. Made from a comfortable, breathable fabric, this shirt is ideal for casual wear. Whether you're a math enthusiast or just enjoy a clever joke, this tee is sure to spark conversations and bring smiles wherever you go. Great for birthday parties, math events, or everyday fun!