Worsted (9 wpi)
Gauge - 26 stitches and 32 rows = 4 inches in body pattern with larger needles, blocked
Needle size - US 5 - 3.75 mm and US 6 - 4.0 mm
Yardage - 200 yards (183 m)
Sizes available - One size: 18" [45cm] hat circumference to fit 18 - 21" [45 - 53.5cm] head