Skimpy garment (5)
I believe the answer is:
thong
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">skimpy garment</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for thong that I've seen before include "Narrow strip of leather (or other material)" , "(Very) brief knickers" , "flip-flop" , "Strip of leather used for fastening" , "Insubstantial underwear" .)