If you're looking for simple, comfortable and cool apparel, head to The Young Fashion store in Gurgaon (they also have a store in Delhi, but we haven't been there yet). Their collection of comfortable lowers (starting at INR 450) and airy tops (starting at INR 400) are a must-have if you have long office hours.
I found the collection super versatile as it's so simple that it can be paired with anything. I especially like their simple and comfy peplum tops, kurtis and flared tops. Although the store largely stocks women's apparel, they've got tops, dresses, pants and accessories for kids too (the kid's collection starts at INR 300). Their collection is mostly available in white, blue, black and grey (yep, that's their palette and the store looks amazing).
Apart from pants, jeans, and jeggings, you can also find really cute pencil skirts and long gowns here.
The stores are open all seven days of the week.