I just finished this baby cocoon sack for my sister-in-law who is going to have a baby in a few months. I saw the pattern and wished I would have had one of these when my babies were newborns. It's a blanket that doesn't require any swaddling because it's already the perfect shape and size. It is a Bernat Baby Cakes pattern and was pretty easy and straightforward. Because of the stitch pattern, it's also somewhat adjustable (stretchable) to fit and hug around baby. She's not sure (and not finding out) whether it's a boy or a girl, so I thought grey and cream would work for either.
Special thanks to Curious George for posing and allowing me to fit him into this little sack.