It could be worn with or without the traditional unsewn kaupinam or later - era sewn langot , both of which are type of traditional loincloth undergarments .
In India , the customs behind wearing lungis vary by state .
India could be worn with or without the traditional unsewn kaupinam or later - era sewn langot , both of which are type of traditional loincloth undergarments .
In India , the customs behind wearing lungis vary by state .