- Chain 15.
- Single crochet into 2nd stitch from hook.
- Single crochet until end of chain.
- *Chain 1 and turn.
- Single crochet each stitch above, but only crochet the back stitch This will produce the ribbing effect.
- Repeat from * until it measures 8 inches.
- Fold the cozy in half with the last row and the first row together and slip stitch closed to form the cozy.