Pi Formula T-Shirt for Men - Black

Discover the unique Pi formula T-shirt for men in black. This comfortable t-shirt is made from high-quality materials, ensuring durability and a smooth feel. Perfect for casual wear or as a gift for math enthusiasts.

The t-shirt features a classic design that showcases the iconic Pi formula, making it a great addition to any wardrobe. Enjoy the perfect blend of style and comfort with this essential piece.

• Solid colors are 100% cotton
• Heather colors are 50% cotton, 50% polyester
• Antique colors are 60% cotton, 40% polyester
• Machine wash warm (max 40C or 105F)
• Non-chlorine bleach as needed
• Tumble dry medium
• Do not iron or dry-clean