I have tried several different shirts and while I know my size each brand cuts slightly differently. I think Kenneth Cole fits best. A little stretch makes them more comfortable and gives me more mobility throughout the day. The fabric is quite thin, which is good in the summer because it doesn't get too hot like a heavier cotton shirt, but also not so thin that you can see through it. Although it creases when worn during the day, it doesn't stand out too much. Washing the shirt is very easy, I can just throw it in the washing machine and I don't have to iron it. They don't need to be taken to a professional cleaner. I'm gradually replacing all my other shirts with this style and the price around $30 is spot on. Don't pay the selling price.