Light Pink Sock Ons. Keeping socks on babies feet is no simple task. Little kick, tug at the toes and they're off! Sock Ons are clever little things that keep those socks on. The garment is worn over the sock and 'locks' it into place with a patent pending design. Sock Ons have been awarded the baby industries most coveted prize for innovation. Sock On's are an ingenious and trendy solution to a very annoying problem and are quickly becoming a necessary item that no baby (or sane parent) can do without!