Funny Math Birthday T-Shirt: Square Root of 324

Celebrate a special birthday with this unique and humorous t-shirt. The design features a bold graphic of the square root of 324, playfully stating the wearer's age as 'Years Old.' Crafted from comfortable, soft fabric, this tee is perfect for casual wear, birthday parties, or as a fun gift. The classic crew neck and short sleeves make it a versatile addition to any wardrobe. Show off your love for math and a good sense of humor with this eye-catching t-shirt. Get ready to make a statement and bring a smile to everyone's face!