Yarn:
-I’m sort of guesstimating the yardage here; if anyone ever makes this and finds that I’m way off, please let me know! Next time I make one I’ll measure more carefully.
-Feel free to substitute with any worsted weight. Or any other weight really (with corresponding needle size), just increase/decrease the number of cable repeats accordingly.

Gauge:
-I didn’t do a gauge swatch, and I don’t think it’s really necessary. You can just knit until it fits around your desired beverage-holding device.