Completely Irrational π (Pi) | Math | Adult Unisex T-Shirt

Tell everyone how completely irrational you are with this classic math t-shirt!

We’re gonna make you an offer you can’t refuse: the best 100% cotton tee you’ve ever tried. Pre-shrunk fabric? Check. Side-seamed construction? Check. Best fit ever? Double check.

• 100% combed and ring-spun cotton (Heather colors contain polyester)
• Fabric weight: 4.2 oz/yd² (142 g/m²)
• Pre-shrunk fabric
• Side-seamed construction
• Shoulder-to-shoulder taping
• Blank product sourced from Guatemala, Nicaragua, Mexico, Honduras, or the US

This product is made especially for you as soon as you place an order, which is why it takes us a bit longer to deliver it to you. Making products on demand instead of in bulk helps reduce overproduction, so thank you for making thoughtful purchasing decisions!