As warm weather approaches and the coronavirus pandemic continues, wearing aface maskis starting to get a bit uncomfortable.

“Moisture from breath or heat builds up, and you’re able to get a rash.”

Face masks are also less effective when they get damp, as Dr. Shan Soe-Lin toldThe New York Times.

Face mask

Cotton is more breathable than synthetic fibers and can therefore help to make for more comfortable masks.

Face masks