Stitched border (3)
I believe the answer is:
hem
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">stitched border</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for hem that I've seen before include "Double-backed border of a garment" , "Part of skirt" , "Sewn edge to fabric" , "Sewn border" , "try to attract attention" .)