Pi Classic Black T-Shirt Size:XX-Large This Tyrone Crewneck sweatshirt by

This Tyrone Crewneck sweatshirt by Technodrome1 features your favorite crack addict from Chapelle's Show

This trippy yin-yang themed Cosmic Karma T-Shirt is just what you need to reach a balance between light and dark

and hunker down with your favorite feline and a bottle of wine (or three)

Get this majestic all-over-print tee today

Pi Classic Black T-Shirt Size:XX-Large This Tyrone Crewneck sweatshirt byWhether you're a Pi Day aficionado or a year round math geek, show your pride with this Pi Classic Black T Shirt, featuring the Greek symbol surrounded by a dizzying amount of actual Pi digits. Production Time: 7 10 business days Shipping: USA: 4 10 business days International: 7 20 business days XS S M L XL 2XL 3XL 4XL 5XL Chest 18 19. 5 21 22. 5 24 25. 5 27 28. 1 29. 1 Length 27. 5 28. 5 29. 5 30. 5 31. 5 32. 5 33. 5 34. 7 35. 9 Shoulder to Shoulder