The undershirt shirt is made of 90% cotton and 5% elastane .. It has long sleeves. The color black to me very much, but if you, for example, cats have at home is then the disadvantage is the cat hair but highly visible to him, you should then think about before, whether you look at this with the shirt really on should put the cat favorite sofa. An otherwise I actually size S, but this shirt is the size of M so that it actually still fits me very well. The fabric is indeed only thin, but he keeps it pretty warm for this thickness, I mean. He clings to the body doing wonderfully and is very soft, almost a little velvety. The material from which the shirt is has so fully convinced me. Now that it is getting warmer, I'm wearing it gladly as a simple, black T-shirt, not as an undershirt. Overall, I find this shirt really great and give a strong buy recommendation.
