Math lovers rejoice! Featuring Einstein's Theory of Relativity, the Quadratic Equation, and many more equations, they are perfect for a math teacher, math lover, or the rest of us that need a fun incentive to improve our math skills.
63% Cotton, 34% Nylon, 3% Spandex.
Women's sock size 9-11; Fits US Women's shoe size 5-10.5.
Machine wash - cold. Do not bleach. Tumble dry low.