Patterns for bowl cozies and microwave bowl potholders are available on About.com. Red Heart offers a pattern for a pumpkin bowl cozy, as of 2015.
About.com features dozens of free knitting, sewing and crocheting patterns, as of 2015, including a variety of patterns for bowl cozies. Tutorials are also offered that feature step-by-step instructions on making bowl cozies.
In addition to patterns for bowl cozies, About.com provides patterns for fabric dish insulators, casserole dish carriers and pie plate holders. Red Heart also provides free knitting and crochet patterns for afghans, scarves, hats and accessories. Patterns are available for craft makers with different levels of experience.