A rich, hearty red wine often benefits from some time to breathe, or aerate. All wine benefits from being served at the correct temperature. A natural insulator like wool can help you maintain your wine's temperature. As an added benefit, it keeps your bottle from sweating all over a fancy table, and it even looks pretty!
This pattern is highly customizable, and suggestions for variations are provided.
Skill requirements: CO, knit, purl, YO, ssk, k2tog