This growler cozy is designed to fit most standard 64 oz beer growlers. You can do stripes or a solid knit, either way looks great.
The cozy helps insulate your beer, keeps in from clinking against other growlers, keeps the condensation from dripping down the sides, and makes your growler look fancy.

Use two colors of yarn for awesome stripes, one color for a minimalist look, or use scraps for a fun stash busting project.