Attire, apparel (7)
I believe the answer is:
raiment
<span class="explanation-format__ClueExplanation">This clue is a double definition.<br/ ><br/ >'<span class="explanation-format__original">attire</span>' is the first definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >'<span class="explanation-format__original">apparel</span>' is the second definition.<br/ ><span class="explanation-format__explanation">(I know that apparel can be written as raiment)</span><br/ ><br/ ></span>
(Other definitions for raiment that I've seen before include "Garb" , "Gear" , "Am inert (anag) - clothing" , "Especially fine or decorative clothing" , "Something put on" .)