What I was seeing is that you have a front and back then you add a new strip to both front and back and serge all four layers. When you flod back the new strips you now have the front and back strips to add the next set to. Does that make sense?
Originally Posted by Somerset Val
Originally Posted by cutebuns
Then it is a matter of adding strip sets, right sides together, making sure the four layers are all lined up nicely, you want to make sure that you get them all good in the seam, I tend to trim off just a hair when doing this.
I don't understand - why 4 strips? - please explain!