These shirts are a little tight around the middle to be a 3X. Fit more like a 2X or XL. If you are over 250 I wouldn't get these. They will be too small.

A little thin, but ok.

Thought they were all cotton but decent product for a reasonable price

I normally wear XL but got 2xl and they fit just right, the material is very thin they’ll probably shrink after first wash