Whipped this up today because we've been trying to figure out how to keep Baby G warm without putting a jacket on him in his car seat (they apparently can compress in an accident which can cause injuries).
I used this tutorial.
It was difficult to put the hood on, but overall it was easy. Instead of putting a fringe on the edge I sewed the edges together when I added bias tape. I love the Star Wars fabric!
Here's some pictures from sewing it.