Kitchen wear (5)
I believe the answer is:
apron
'kitchen wear' is the definition.
(I've seen this before)
This is the entire clue.
(Other definitions for apron that I've seen before include "Kitchen garment or airfield surface." , "Paved surface where aircraft stand when not in use" , "that's used by Oliver!?" , "Airport area for manoeuvring and loading planes" , "Front stage; protective garment" .)