Fat rib beanie is worked bottom up in 5x5 ribbing with worsted weight yarn. Body of the beanie is worked on 4.0 mm US 6 needles.
The beanie is designed to be one solid colour or two colours.
In colorwork beanie there is no need to catch your floats.
The beanie has a triple folded brim.

Sizes: S (M) L the approx. equivalent to teen/woman (woman) man.

Measurements: Fits head circumference 49-52 (53-56) 57-61 cm 19.25-20.5 (20.75-22) 22.5-24 inches.

Gauge: 15sts = 10 cm 4 inches in 5x5 ribbing on 4.0 mm US 6 needles.

Needles:
Circular needles: 4.0 mm US 6 / 40cm 16 inches,
Double-pointed needles: 4.0 mm US 6 / omit if working magic loop,

Yarn for solid colour beanie: Approx. 150-200 m 165-220 yds worsted weight yarn / 150-200 m 165-220 yds dk weight yarn + 150-200 m 165-220 yds lace weight yarn / 300-400 m 330-440 yds sport weight yarn held double

Yarn for colourwork beanie:
Colour A approx. 50-70 m 55-77 yds worsted weight yarn / 50-70 m 55-77 yds dk weight yarn + 50-70 m 55-77 yds lace weight yarn / 100-140m 110-154 yds sport weight yarn held double.
Colour B approx. 100-130m 110-140 yds worsted weight yarn / 100-130m 110-140 yds dk weight yarn + 100-130m 110-140 yds lace weight yarn / 200-260m 220-285 yds sport weight yarn held double.