As usual with Esprit these pajama pants is of knotless quality. The fabric is very soft and it wears very comfortable. However, to me the Federal Government is personally a little too loose, although I normally always reach for L and M me would probably be too short. I am 184cm tall and weigh just over 80 kilos with a slim build with a slight paunch. I keep them anyway, even if you have to pull from and to anything.