Men's Shirts and Bespoke Shoes

Which places in Karachi and Islamabad offer the best (high quality) men's ready made shirts? I am aware of Cotton & Cotton. Are there others ? What about bespoke shoes ? are there places in either city that make high quality bespoke men's shoes ?

I don't think so that it will be very nice as they are talking about .

I also want to know about the same.