I used the pattern for a baby bib that came from the Mason-Dixon knitting book that I have, but really it is a very simple pattern. It's a rectangle with two rectangle straps connected at the top...one of which has a button and the other a button hole. I didn't even check gauge or needle size or anything. Voila!
Unfortunately, I don't know any baby girls or expecting moms of baby girls at the moment, so this will just have to wait to be given until I do!