Irrational Behaviour Pi T-Shirt

This black t-shirt features a humorous design with the words "IRRATIONAL BEHAVIOUR" flanking a zebra-striped Pi symbol. The design includes a background with retro-style horizontal stripes in cream, teal, navy, pink, and beige. The shirt has a classic fit with short sleeves and a crew neck. The material looks soft and comfortable, perfect for casual wear or a fun gift for math enthusiasts with a quirky sense of humor. Wear it to school, to a party, or just out running errands to express your love of Pi and funny statements. The t-shirt is durable and made for everyday wear, making it a great wardrobe piece.