Employees at Walmart are about to be forced to dress a little nicer at their own expense. The world's largest retailer has unveiled a new dress code for its massive workforce, Business Insider reports ...

(Reuters) - Wal-Mart Stores Inc said it was relaxing its dress code and raising the temperature at its stores as part of an effort to improve working conditions at its 4,555 U.S. locations. Executives ...

REUTERS - Wal-Mart Stores Inc said it was relaxing its dress code and raising the temperature at its stores as part of an effort to improve working conditions at its 4,555 U.S. locations. Executives ...