ectoplasmic

adj

1. Relating to, or having the properties or appearance of, ectoplasm.

   “"In this case being unable, owing to the evil conditions which you have yourself created, to build up an ectoplasmic form they wrapped the unconscious medium in an ectoplasmic covering, and sent him forth from the cabinet."”

   “Kathleen wore dungarees and her gingham skirt was laundered to an ectoplasmic degree.”