I lost my skullie pattern and had to re-draw it. I think it came out pretty good, if just a little big. The bow tie was a suggestion from my knitting group. I think they were right :).
I used two different yarns to get the green for the caterpillar. One was a Cascade 220 wool, the other I can't remember, but it's a baby alpaca lace weight. I really love how it came out. And fortunately, I have enough to make a pair for my little guy!