Bosch's Skull by Corrvin Smith

Bosch's Skull

Knitting
Worsted (9 wpi) ?
9 stitches and 12 rows = 2 inches
in stockinette stitch
US 7 - 4.5 mm
130 yards (119 m)
extra-large
This pattern is available for free.

Chart for skull included in pattern. Makes a truly large hat, for those with big heads or big hair.