It is washable at 40 degrees, very easy to clean and dries fast absolutely. It it does not take into the dryer and to give it either. The material does not begin to stink when you sweat.
In the Natura shirt is not so tight under the arms like in the picture here and also the carriers are thinner than in the picture here. It sticks out more skin, which I think is a pity. So it is worn as an undershirt with me and not as a top, at most under a blouse.