Below, you’ll find my recommendations for closed-loop T-shirts, V-necks, utilitarian crewnecks, and more. If you have your heart set on a certain type of black T-shirt already, use the table of ...

He assembled volunteers, 49 women and 44 men selected for their variety of MHC gene types. He gave the men clean T-shirts to wear for two nights and then return to the scientists. In the ...