When you teleconference, no one can see your pants—and that's driving a spike in shirt sales as more Americans work at home during the coronavirus pandemic, USA Today reports. "We're seeing increased sales in tops, but not bottoms. So, people who are concerned, obviously, from the waist up," Dan Bartlett, Walmart's EVP of corporate affairs, tells Yahoo Finance. "These behaviors are going to continue to change and evolve as people get accustomed to this new lifestyle, if you will." He also sees "massive volume" in American online orders and, in some states, brick-and-mortar sales as well. For more: