Garment from India prone to be revealing (5)
I believe the answer is:
apron
'garment' is the definition.
(I have seen 'Protective garment' mean 'apron' so perhaps 'garment' could also mean 'apron')
'from india prone to be revealing' is the wordplay.
'to be revealing' indicates the answer is hidden within the clue.
'APRON' is hidden within 'from india prone'.
(Other definitions for apron that I've seen before include "Pinafore" , "item of clothing in the kitchen" , "Part of stage, boxing ring or airport terminal" , "something befitting kitchen-sink drama?" , "Kitchen garment or part of airfield" .)