Interior style (5)
I believe the answer is:
decor
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">interior style</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 decor that I've seen before include "Room colour scheme, furnishings, etc" , "Embellishment of a room" , "Internal ornamentation" , "Style of furnishings, drapes etc used in a room" , "Scheme of interior furnishings" .)