Solid colors: 100% Cotton; Heather Grey: 90% Cotton, 10% Polyester; All Other Heathers: 50% Cotton, 50% Polyester
Imported
Machine wash cold with like colors, dry low heat
Our Pi Spiral TShirt for Algebra Nerd,Teacher who Solve mathematical equations,3.14 Tee,Science Shirts,Ratio,Irrational Number T-Shirt,Calculus,Mathemagician,Mathletes Funny Gift Tees.Collect Accessories for him,her(hoodie,sweatshirt,pencil,hat,mug)
Great Girf TShirt for Kids Boys,Girls Men,Women,Boyfriend,Girlfriend,Brother,Sister,Mom,Dad,Math Fans,Majors,Scientist's,Teachers,Professors,Math Graduate Students,Student,Nerds,Geeks on Pi National Day 3/14,Birthday,Christmas,Back to School.
Lightweight, Classic fit, Double-needle sleeve and bottom hem
Imported
Machine wash cold with like colors, dry low heat
Our Pi Spiral TShirt for Algebra Nerd,Teacher who Solve mathematical equations,3.14 Tee,Science Shirts,Ratio,Irrational Number T-Shirt,Calculus,Mathemagician,Mathletes Funny Gift Tees.Collect Accessories for him,her(hoodie,sweatshirt,pencil,hat,mug)
Great Girf TShirt for Kids Boys,Girls Men,Women,Boyfriend,Girlfriend,Brother,Sister,Mom,Dad,Math Fans,Majors,Scientist's,Teachers,Professors,Math Graduate Students,Student,Nerds,Geeks on Pi National Day 3/14,Birthday,Christmas,Back to School.
Lightweight, Classic fit, Double-needle sleeve and bottom hem