V-neck undershirts are the ultimate basic garment in a man’s closet. But have you considered this basic to be a necessity? You should, because this staple can serve many different purposes. When you’re picking out V-neck undershirts, there are some things you want to look for. First of all, you want the undershirt to be made of cotton. That will ensure you stay comfortable while wearing it. Second, you want to make sure it is machine washable since you will be wearing it on a regular basis. Third, you want it to be comfortable. Many people also prefer their undershirts to be tagless so you don’t deal with an itchy tag all day.