This is the underwear that you want to wear when lounging around at home on a hot summer day. "Underwear is the one item most men wear day in/day out for 12-16 hours per day," says Barba.
To help you narrow your search, I consulted a panel of stylists, fashion designers, and all-around cool people to find the best long-sleeved T-shirts for men ... downs you can wear with a tie ...