Are Jigar and Ahem really dressed for business?

Ahem is ok to a point but hes missing a tie and Jigar is forever in casual clothes even when he went into work back home.

 The other surprise was Ahem in casual clothes I'm surprised he had any he doesn't socialise and even if there is a holiday it tends to be a religious one so he doesn't get a chance to wear them then either.

He has casual cloths but I bet he never went "out" except of going office. This is the first time he is out to a place thats not his workplace so he got the chance to wear casual cloths..