Spangle (6)
I believe the answer is:
sequin
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">spangle</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I know that spangle can be written as sequin)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for sequin that I've seen before include "Glittery decoration" , "Small circular spangle for ornamenting clothing" , "Shiny decorative disc" , "Small shiny disc on a garment" , "Ballroom dancer's sewn-on sparkler?" .)