The Crochet Sloth Cozy is a free pattern here on my blog. This quick crochet project is the most adorable mug companion. Keep scrolling for the free pattern! Pattern Design + Construction: I love designing cute animal patterns! This simple sloth crochet pattern works up quickly and makes the most adorable cup cozy. I would classify this pattern as beginner friendly since it uses a handful of basic stitches. It can also be adjusted to fit your mug of choice (see the coffee sle