Fancy pillowcase (4)
I believe the answer is:
sham
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">fancy pillowcase</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for sham that I've seen before include "Bogus hams" , "Phoney, bogus" , "Unreal" , "Pretense; bogus" , "Pretence; bogus, false" .)