I broke out my sewing machine after a LONG break - at least six years! I followed this tutorial: http://littlenannygoat.blogspot.com/2009/03/babylegs.html. It was SEW easy! (Pun intended) Even after having not sewn in so long, the first pair of baby legs only took me about 30 minutes. Now that I've done it once I doubt it will take more than 10 or 15 minutes the next time. The only thing that would have made the project better would have been if I had old knee socks around the house to re-purpose. I didn't so my mom found knee socks at the dollar store for me.