Indian Advertisement for Vikram Bt Cotton

See if you can catch the salient points.

 
 

1970's Cotton Advertisement

See if you can catch the salient points.

Incidentially, were "easy care" permanent press shirts bought beacuse the husband is going on a business trip and will need to iron or because the wife will be gone (perhaps on business from her attire) and the husband would have to iron. Is it left open, and why might this be in the context of the 1970s?

 
 

Recent Cotton Advertisement

What is different between this ad and the above two in terms of approach?