April 1st & 8th | 10:30 am-12:00pm. Join us for an introduction to in the round knitting as we knit the Tin Can Knits Barley Hat! We will begin our first session by learning how to join our cast-on stitches in the round and knit the ribbing. We will return the following week to learn crown shaping and how to close the top of our hats. Please know how to cast on, knit, and purl. See a Stash Enhancer for a list of materials and homework to complete before class.