Three sizes: regular for heads up to 22.5”/56 cm, large for heads up to 24.5”/61 cm, and XL for heads up to 26.5”/66 cm.
Yarn: Sport weight yarn, between 125 - 200 yards depending on size worked. The simple design of this hat lends itself well to both solids and variegated yarns.
Gauge: 24 sts to 4”/10 cm)in stockinette stitch.
Needles: US 5/3.75 mm needles (or size to obtain gauge) plus one size smaller. This pattern is worked in the round; 16”/40 cm circular needles will be comfortable to use. You will also need double-pointed needles in the larger size for the crown decreases at the top of the hat.
Questions as you go? My email is included in the pattern.