Relating to tailoring (9)
I believe the answer is:
sartorial
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">relating to tailoring</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for sartorial that I've seen before include "Styled" , "About tailoring men's clothes, may possess elegance" , "for a fitting person" , "Relating to tailoring" , "Pertaining to dress" .)