I watched Jenny's tutorial on making a pillowcase and noticed that she used material straight from the bolt. I was always taught to wash, dry, and press material first before sewing, so my question is......if you don't, isn't there a possibility that the material may shrink slightly after the first wash and the seams may pucker a bit?
I hope this isn't a stupid question, but being in the beginning stages of sewing I want to make sure I'm off to a good start!
Thanks!