Pre-washing is an option. Ellen will go into detail about the shrinkage that can occur with prewashing. Personal choice. Everything you need to know about the kits, patterns, options, etc. can be found at www.sewingonline.sulky.com
. When you go there, sign in, and then go to your "My Library". Click on the Wilderness Applique project and it will take you to the event page. The video of the event is not there until it airs live on 11/9/2021. But all the other information is there for you. Once it airs live tomorrow, you can watch it again and again whenever you want. Tomorrow is not a sit and sew event, so no need to have everything ready like you're going to sew. But when you are ready to sew, the event will remain in your library there forever, to watch and pause when you actually do sew.