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.
Most orders are fulfilled by our warehouse in the U.S.
We provide free shipping when the order amount is over $29 ($4.89 Shipping Fee if under $29). Delivery time may vary but we always strive to deliver you your Happypop as soon as possible.
It normally takes around 3-7 business day for your package to arrive.
Please be aware that the shipping time might be longer, especially during the Holiday Season (November and December). We usually take up to an extra 3 business days for order processing.
FREE U.S Shipping over $29!