Jellyfish are pretty neat creatures: no brains, some are immortal, some glow-in-the-dark. Take a trip to the aquarium with these light blue jellyfish socks, complete with glowing threads! Charge 'em up in the sun or light—then turn off the lights and behold the luminous spectacle!

Using Sock it to me's Stretch- It technology these socks have unbeatable stay up power and will fit legs up to 53 cm circumference without distorting the graphics. 

SITM threads are certified by OEKO-TEX® Standard 100, which means they leave out harmful chemicals to keep your skin safe and happy.