Geisha's sash (3)
I believe the answer is:
obi
'geisha's sash' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for obi that I've seen before include "Japanese dress" , "Japanese band" , "Martial arts sash" , "Sash worn on Japanese kimono" , "__-Wan Kenobi of "Star Wars" - kimono sash" .)