Easy as Pi Crew Socks

Sock it to Me writes,"Something that’s “easy as pie” is something that can be done quickly. Do not confuse this with something that’s “easy as pi,” which is, since pi has infinite decimals, something that requires all of eternity. When you cross “easy as pie” with “easy as pi,” you end up with these Easy as Pi Crew Socks. Wear them next Pi Day (3/14) or give a deliciously irrational gift to your favorite geometer." 54% Cotton, 43% Polyester, 3% Spandex. Our threads are certified by OEKO-TEX® Standard 100, which means we leave out harmful chemicals to keep your skin safe and happy. Approximately fits men's shoe size 7-13 and women's shoe size 8.5-14.5.