He is made from, yes, you guessed it, old socks!
One pair of socks I have previously posted about as I used the tops of them as replacement cuffs on a jumper. The other pair were worn at the heel so I used the legs to make some cleaning cloths...
And the left over bits went to make Socky. I used a pair of slightly chipped buttons that I had been given for the eyes and Socky was born!