This black t-shirt features a cool and quirky olive-green graphic design. The design showcases an infinity symbol above a horizontal line, with the number '21' underneath, creating a unique mathematical statement. The shirt is made from what appears to be soft and comfortable cotton, perfect for everyday wear. Its modern and minimalist style makes it a versatile piece that can be dressed up or down. Ideal for math enthusiasts, students, or anyone who appreciates original designs, this tee is a stylish way to express your interests and stand out from the crowd. Add this unique tee to your wardrobe and let your love for numbers shine!