**Math T-Shirts** make a great gift for the teachers, math geeks or science nerds in your life. Or maybe you yourself are a math aficionado eager to share your love of all things numerical with those in your Hoberman Sphere of influence. Dad has you covered! Many of the unique designs below are my own, but I've also included other math t-shirts that tickled my asymptote. All of these affiliate links click through to Amazon. Your t-shirt purchases support this site (and are very appreciated!)