I have been there when I was in Delhi for the interview. So I went for some shopping in big bazaar and I found there are a lot of varieties of clothes, footwear, etc etc.
Its a good shopping mall big bazaar has everything we need from needle to button and it has a good customer service they make people to convince to buy the product they are really doing a great job they even have a lot varieties in socks also.
I found one thing more interesting which is we can even get a new product in-exchange of old one that makes them very caring and great this thing will grow the market for them. big bazaar is trustworthy so do shopping there are much as you can.