grannie might feel comfy in a muu-muu, housecoat or burqa, depending upon the
scene context.  assuming anybody makes those.  no, wait - ISTR ricardo made a
poser burqa, but I forgot his surname (member name) here.  I recall discussing the
falklands  with him recently.  no, I was wrong - it was trekkie who did
the burqa, about halfway down her page there.