Start from the pavement just outside the Esplanade Metro Station. Right outside the Bata and Regal showrooms are a line of stalls that stack shirts. From formal shirts in solid colours to ones with funky prints and patterns, from Chines-collared ones to short-sleeved ones - the variety here is sure to overwhelm you. Walk down a little and you'll spot a stall that sells only white shirts - they have styles from Allen Solly to Park Avenue and even a few unbranded ones. Prices are competitive, mostly ranging between INR 200 to INR 400.