Locating thermal tops that are 100% cotton is rare these days, especially in stores. So I was excited to find this product and more so after reading the reviews. Well, the disappointment was almost immediate when I opened the package and began to inspect the shirt for quality, especially given the cost. Where the sleeves are sewn to the shoulder part there is a large ridge of fabric that not only you feel against your skin, but is obviously visible if there is nothing on over the shirt ( poor workmanship ). As far as the other reviews and the claim that they are soft and smooth cotton, this is simply not true. If I did not know that it was 100% cotton (which I seriously doubt ), I would have guessed it to be a majority of polyester because it feels very scratcy and rough on your skin. After one wash, the waist length had shrunk by about an inch which makes it difficult to stay tucked in for a 6' tall man.
It claims to be not only heavyweight, but extra heavy weight. Held it up in front of TV and copuld clearly see the picture through the shirt. This quality of shirt could be purchased at Wal-mart for half the price.