After seeing the Big Bang Theory episode where Penny was decorating a tree and wearing a similar hat I wanted one. A quick search of Ravelry didn’t turn up any useful patterns, so I sat down and figured one out.

The pattern has been updated to include charts and clarify some of the tricky parts and turned it into a PDF

16 in circulars, one set dpns, stitch markers, and a cable needle needed. Approximately 80 grams of MC and 10 grams of CC.