Make every week a shark week with these socks. Sure to strike delight into the hearts of all deep sea fanatics, each gray shark is set against an ocean-blue background with three fish printed at the sock top. Rubber grip-bottoms provide traction for new walkers. And stuffed sharks double as rattles. Boogie Toes are the perfect addition to any kid wardrobe and make great gifts too! 100% Combed Cotton Rattle Accessory Sock. Hand Linked. Satisfaction Guaranteed, 80% Cotton / 15% Nylon / 5% Spandex