response: There are some versions that just hang open by design I think.
history: i wear cardigans because i hope it makes me look more cultured .) Oh, is that so? Cardigans are the sweaters with the open front, right? from what I understand, Cardigans have buttons, to distinguish from others Yeah, I think cardigans that don't have buttons would be considered robes. hmm, never knew that
knowledge: A more modern version of the garment has no buttons and hangs open by design.