Not typically a PJ guy but thought it might be nice to have something to lounge in.  Now that I own these, I can see I'm going to break them out often and I'm a converted PJ pants fan.  First, they are extremely comfortable.  Second, my wife thought they were dead sexy.

I personally don't have an issue with there being no fly (which might impede the appearance my wife favors) or that they are long (they cover my feet for lounging).  The drape and thinness of the material might be an issue for some if you find them to be too revealing.

Hope they hold up because I'm planning to wear them as much as possible.  Very comfortable.