From the Knit Picks Website:
This crocheted cloche will enable you to make full use of the front post double crochet (FPDC) stitch. Your reward will be a soft light weight and fashionable warm cap that you can toss into the wash with your other KnitPicks® Stroll creations! Those flapper gals never had it so good. Try this pattern with a fingering weight Stroll variegated yarn and create a dazzling result.

Please Note: This pattern has errata. The corrected version is available in your Knit Picks pattern library.