I recently purchased a pattern book for baby sweaters that are made in one piece and this is the first one I've made. The entire thing is single crochet. This is a 6 month size but I think the next ones I make will be larger as I'm concerned whoever receives this will outgrown it too quickly.
This is what it looked like when I was finished crocheting
A close-up of the center 'special' button - the color is truest in this picture