Pi-rotechnics™ Pi Fireworks Henley Short Sleeve Tee

Celebrate the wonder of numbers in vibrant style with the Pi-rotechnics Henley Tee — a joyful tribute to the beauty of math and imagination.

Bursting with rainbow color, this whimsical design turns Pi Day into a wearable celebration. Fireworks bloom with hidden mathematical delights: sparkling Pi symbols, equation-filled starbursts, comet trails spelling out 3.1415, and even a daisy crafted from the first 91 digits of Pi.

Thoughtfully designed for all who love to wear their personality proudly, this unisex tee blends playful artistry with everyday comfort. The soft cotton-spandex fabric offers just the right amount of stretch, while the classic three-button Henley collar adds an elevated touch.

Perfect for math enthusiasts, teachers, students, and lovers of all things clever and colorful.

Details

• • 95% cotton, 5% spandex
  • Soft stretch fabric for all-day comfort
  • Classic Henley collar
  • Three-button closure
  • Unisex fit

• • 95% cotton, 5% spandex
  • Henley collar finish
  • Three-button closure