Cup, in Cannes (5)
I believe the answer is:
tasse
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">cup in cannes</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 tasse that I've seen before include "Kind of skirt" , "Stiff skirt" .)