One of the great things about the granny square cocoon cardigan is that it can be made in just three simple steps by anyone who has mastered basic crochet skills: chain stitch, slip stitch, single crochet and double crochet.

Another great thing about this pattern is that it’s so forgiving that gauge doesn’t matter. To get the correct size, all you need to do is make your granny square at least half as tall as the intended wearer of the cardigan, plus an extra inch or two. That’s step one.

Step two is to fold the granny square in half and stitch up the side seams, leaving openings for armholes. Step three is to add a border of six rows of single crochet around the armholes and the front opening. That’s all there is to it!

The pattern includes photos and a video tutorial.