This is a really easy skirt to make for any sewing level. I used a bright green fabric for the lining fabric and a very sheer dark blue fabric with flowers on it. The elastic I used was just what I had laying around which was about a half inch thick.
Here are my supplies:
Then I pinned along the side edge, all four pieces together. This would mean your two lining fabric pieces are on the outside (green) and your two pieces of outer fabric are facing each other on the inside.
I left about two inches open for inserting the elastic near a seam.
Then I pinned and sewed up a big bottom hem:
And here it is all done and ready to wear to work tomorrow.