Patty Lyons answered:
Welcome to the class. Needles go with your yarn. In your materials sheet you'll see the patterns for the in class projects. We'll be working on at hat made with Fisherman's Wool on a US 7 needle. You'll have plenty of yarn in one skein of Fisherman's Wool to make all your swatches with as well, so you can use that yarn and work with US 7, 8 or 9, whatever you are most comfortable with.