(Patrick) In an effort to show employees – and the rest of the world – that it cares, Walmart says it plans to address worker concerns by relaxing its dress code and making stores warmer. A day after the big box retailer announced it would raise the hourly pay for about 100,000 employees, Reuters reports the company will attempt to improve workplace conditions at its 4,555 locations in the U.S. When announcing the changes to employees on Wednesday, executives for the company said it was helping to “make your life easier.” The new dress code, expected to go into effect in July, allows workers to wear black or khaki denim pants.