I have seen a reference of "Adikacha", in one of the descriptions on inner garments for Keralite (Christian ) women. If you are knowledgeable on this , I request you to kindly write on "Adikacha', and on what's it and how's it ?
It may be noted that this term is not used as a generic word, and is certainly a kind of undergarment worn by Christian women (may be in the 1950s to 70s ?? ) . Kindly throw some light !