Quick and easy to knit - we did it in seven roughly one-hour sessions as a holiday mystery in 2015 (“Just for You Two”).
Required skills: long-tail cast-on, knitting in the round, knit and purl, slipping stitches, binding off
Finished measurements: 60 cm circumference at top, 106.5 cm circumference at bottom, 34 cm height
Gauge: 14 stitches and 20 rows to 10 cm of lightly blocked stockinette
Note: Though conversions to the metric system have been made on this page for your convenience, the pattern itself uses American measurements.