Made me a pair of around the house pants from a Butterick 5893 pattern. Think it was view D (sorry I missplaced the envlope sleeve). The pattern is actually for long full length pants but this satin like fabric I had made them more of a 3/4 length pant. It's easy to alter the pant length of the pattern to fit the fabric piece on hand.
Didn't have enough fabric for the waste band but I did happen to have black satin fabric to use.
And now to go through a fabric tote to figure out what to make mysfelf next.