This shirt was not quite what I thought. I was thinking it was more of a cotton-knit shirt, but after I received it I realized it was a polyester compression shirt. My bad. This review is for what the shirt is, though, not what I had hoped. Because it is definitely something I'll wear when winter comes.The shirt is 87% polyester / 13% elastic compression shirt that is made in China. It feels quite comfortable, though. the elastic in the fabric allows the shirt to stretch out quite well so you…