Funny Math Birthday T-Shirt - Square Root of 144

Celebrate turning the big one-two with this humorous math-themed t-shirt! Featuring a bold, distressed graphic of the square root of 144 and the phrase 'Years Old,' this shirt is a clever way to showcase your age with a touch of geeky charm. The classic black tee is made from a comfortable, breathable fabric, perfect for everyday wear. It's an excellent conversation starter and a fun gift for birthdays, math enthusiasts, or anyone with a great sense of humor. This unique design is sure to bring a smile to everyone's face!