More and more companies  the world are telling staff they do not need to wear a suit and tie.  the last century, most business people and office workers had to wear business clothes.  today's world, that is becoming less important. Companies now want their workers to dress  a more casual way. This is to make staff feel more relaxed, so they work harder. The latest international company to relax its dress code is the investment bank Goldman Sachs. It said its staff could choose not to wear a suit, but asked employees to "exercise good judgment"  deciding how to dress  work. It said the shift was due to "the changing nature  workplaces generally  favor  a more casual environment."
Many people  business think more casual dress is not a good thing. Justin Urquhart Stewart, founder  the investment company 7IM, said not wearing a suit and tie could give a bad impression to clients and customers. He said: "You're looking  people's money, so you should behave and dress respectfully. I would not expect to hand  my pension to someone  jeans, loafers and a football shirt. It may be old-fashioned but I think it would be dangerous  a business to do that." He added: "If you let people dress sloppily, that is how your brand will be perceived." Many companies, like Google and Amazon, allow their staff to dress casually and wear jeans and T-shirts to the office.