Christmas Tree Hat by PolarKnit

Christmas Tree Hat

no longer available from 1 source show
Knitting
Super Bulky (5-6 wpi) ?
12 stitches and 16 rows = 4 inches
in stockinette
165 yards (151 m)
20-23 inch head circumference
Flag of English English

Yarn requirements:
2 balls of green and 1 ball of red

Optional: battery powered holiday lights