I am working on EZ's baby surprise jacket. I started on two different kinds of yarn and ended up with Knit Picks' Wool of the Andes that I have left over from another project. It's a very nice yarn although I don't like wool for a baby sweater. Might be too itchy. It will work for this project though. When I go back to the knitting store where I hope to teach this class, I will purchase a yarn that is cotton and something else for ease of care and wear.
And also, I think EZ could have done a better job of writing instructions for this garment. I'm working on improving the directions.