Are you a math teacher? Are you studying to be a mathematician? Maybe you just know someone in this field that needs this t-shirt. Either way, there are at least 3.14 reasons to buy this t-shirt.
The graphic of this t-shirt is so simple. It features the greek letter for pi made up of a long string of the decimal representation of the number. Simple and perfect!
This t-shirt will make your day, it has many different colors to choose from like lime green, red or purple. It is made of 100% pre-shrunk cotton, so you know it will fit through out it lifetime, even past 3.14 washes. There are also many different sizes ranging from Small to 6XL, which will make all your friends, family and that favorite math teacher happy.