Inspired by simple mathematical repeat pattern and the initial test taking on the Slytherin colors, the Gridditch beanie is a quick knit that does not use a lot of yarn. This hat can be adjusted in length to make a slouchier beanie or one that hugs the head. Unblocked hat fits head with circumference of about 22”

Materials
yarn: worsted weight, approx. 130 yds.

needle sizes:
US 6 (4 mm), circular needles with 16” cord
US 8 (5 mm), circular needles with 16” cord; DPNs if needed for crown decrease

Stitch marker
Tapestry needle for weaving in ends