National Pi Day 3.14 Shirt Tshirt T Shirt Math Geek Nerd Tee Men Women Adult

My son loved this shirt so much and my daughter was so jealous, I had to buy one for her too -- kids who are learning about pi in school love this great shirt. The quality of the cotton is good -- it's nice and thick and will probably stand up to very many washes. The color is black and so far has stayed nice and dark. The pi graphic also seems to be holding up well to multiple washes. It's hard to tell from the photo online, but the larger pi is made up of the digits of pi in very small print. Great gift idea.

The shirt is of good design. It did show up larger than I expected (and I'm hoping it shrinks in the washing machine). Also, my fingers were crossed that it was a softer cotton.Regardless, I will wear it with a smile on my face.

I bought this for my mathlete, and he LOVED it. It fits well, it looks good, no negatives at all. I wish it came in more colors, but I have no issues with what I ordered and what I received. I strongly recommend it.

font a bit tiny than I thought but still cute and students enjoyed me wearing it!

I decided to get this shirt once i heard that an elementary school wasn't going to teach their students that Pi is 3.14 anymore because the students think decimals are too hard. I have had several teachers and students enjoy seeing this shirt and believes that it is not right to try and deny kids decimals and fractions.The Shirt is awesome, It has not faded, shrunk, or tore after several washes and it is still comfortable to wear.

If you love math, or pi, or even pie, this shirt is for you. Quality fabric, great for school or just wearing around.

It is difficult to tell from the photo, but this shirt is not cotton. The fabric is more like compression or exercise wear, and is more shiny than I expected.

It exceeded expectations! I didn't enlarge the online image, so I simply expected a textured Pi.Instead, it included the entire formula!Of course, the fabric and fit were perfect.It was even delivered to my door on Sunday. Where but Amazon.com can you get all this?