Shirt is very thin. Sizing is off. Not sure what is going on with Dickies. I am usually a size M in all shirts but Dickies seems to fit different. In this brand I order a size S and it fits like size M and sometimes I order a size M and either it fits me or its too big. I ordered a size S in this shirt and it fits a bit snug but its still ok. I guess the size depends in what country it's made in. But I am still keeping it. Nice shirt though.