Arithmetic operators Math T-shirt-Art

Solid colors: 100% Cotton; Heather Grey: 90% Cotton, 10% Polyester; All Other Heathers: 65% Cotton, 35% Polyester, Imported, Machine wash cold with like colors, dry low heat, Official Math Lovers T-shirts. Excellent Gift for Math Students, Teachers, and the smart one in your family who loves math. Scared of Math. This shirt is also for you :), This T-shirt is listed under math clothes, math funny t-shirts, mathematician t-shirts, engineer shirts, math teacher t-shirt, t shirts for math students, new mathematician graduation gift, math mom, math students gift, keep calm and math on. Lightweight, Classic fit, Double-needle sleeve and bottom hem