Black with math formula; Some call it genius, you say it's just another day. If you enjoy math, see things in the form of equations, and look forward to quantum physics...look no further.
SIZE & PACKING
Fit for Sock size 8-14, men's shoe size 7-13, women's shoe size 9-12. 1 pair comes in each plastic zippered Happypop bag.
We use 80% cotton, 17% polyamide, and 3% elastane to ensure our socks are soft, comfortable, stretchy and breathable. No fading, hold up well in the laundry.