I made my first piece of clothing for Estelle out of one of my old tee shirts that had a hole in it. I'm so pleased with how they turned out (except that I need to buy some thicker elastic for the waistbands - for these, I just used what I had on hand.) I'm definitely going to make more of these leggings for her. They'll be perfect for the colder weather. I got the pattern here.
Oh, by the way, Estelle is 7 months old now. Can you believe it?