Attire for Caesar
I believe the answer is:
toga
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">attire for caesar</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 toga that I've seen before include "Robe worn by Caesar" , "garment of old" , "Old-style dress" , "Roman tunic" , "Roman male garb" .)