Celebrate a 22nd birthday with this fun and quirky black t-shirt. The design features a mathematical square root symbol with the number 484, followed by the phrase 'years old'. This clever play on numbers is perfect for math enthusiasts or anyone with a great sense of humor. Made from a comfortable-looking fabric, this tee is ideal for casual wear, birthday parties, or as a memorable gift. The minimalist design adds a touch of sophistication, making it a stylish and unique addition to any wardrobe.