Japanese sash (3)
I believe the answer is:
obi
'japanese 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 "Caribbean's charming" , "Garment" , "Kimono sash; W. African sorcery" , "Broad sash worn with a kimono" , "Charm used in witchcraft" .)