It is SO, SO helpful to make labels to pin to your fabric as you are cutting so you don't get all the very similar looking parts mixed up. And, as you can see, I don't take the labels off even after I start sewing the pieces together.
Read my blog about cutting from last week.
I try to take enough photos while I'm working, but often get very intent on finishing whatever I'm sewing on time, that I don't always take as many photos as I should. So, between the pink and green skirts I have enough to explain things.
So, here is the second layer divided and pinned in place ready to have the gathering threads pulled up.
The second layer is all gathered and ready to sew.
All that is left, is to hem the inner skirt lining and you are done!