Finished Measurements: 45 cm/18” brim circumference and 50 cm/20” circumference body of hat, 22 cm/ 8 ½“ height from base of ribbing to top center of crown. Measurements taken from relaxed fabric after blocking.

This pattern includes two description for DK weight yarn and for Worsted weight yarn.

for DK weight yarn:

Yarn: 195 yards of DK weight wool yarn.
Shown in: YarnArt Merino De Luxe 50 (50% Wool, 50% Acrylic; 280m/306 yards per 100g ball).
Gauge: 22 stitches and 28 rounds = 4” in Stockinette Stitch worked in the round with larger needle, before blocking.
Needles: 3.25 mm/US 3 and 4 mm/US 6 circular needle, 40 cm/16” long; 1 set 4 mm/US 6 double-pointed needles or 80 cm/32” circular needle for magic loop, 3 mm/US 2½ circular needle, 40 cm/16” long for Tubular Cast On only.

for Worsted weight yarn:

Yarn: 185 yards of worsted weight wool yarn.
Shown in: Kartopu Merino (100% Wool; 170m/186 yards per 100g ball).
Gauge: 18 stitches and 26 rounds = 4” in Stockinette Stitch worked in the round with larger needle, before blocking.
Needles: 4 mm/US 6 and 5.5 mm/US 9 circular needle, 40 cm/16” long; 1 set 5.5 mm/US 9 double-pointed needles or 80 cm/32” circular needle for magic loop, 3.75 mm/US 5 circular needle, 40 cm/16” long for Tubular Cast On only.