Cocoon Infant

Do you have a crochet pattern for an infant “cocoon”?

My best friend is taking photos of a newborn in a few weeks and wants me to make her a cocoon. The pattern I am looking for is something like this http://hphotos-snc1.fbcdn.net/hs137.snc1/5850_138982214461_593499461_3283416_8028935_n.jpg
Thanks, Everyone!
Thanks, I found those, but I was kind of hoping for a [...]