Macy's on State Street is the second largest department store in the world, and you can happily spend a whole day exploring the eight floors filled with gorgeous apparel, accessories and home goods. Find an ever-changing array of items at many price levels, from brands known internationally to those by emerging designers, including many Chicagoans. Before you kick off your State Street shopping spree, download a voucher for a Visitors Savings Pass for 10% off on most purchases.