I bought these for my husband just before we went on a weekender to Florida.  He found them very silky feeling, very comfortable and roomy...not binding, anywhere.  They look very elegant, to me!  The only complaint he had, which was not even really a big deal to him, is that the legs can get bunched up to the knees during the night.  This would be the case with any long pajamas, though.

-Stephanie