The essence of civilization arguably lies in the diversion of resources into the unnecessary, and that describes a dressing gown perfectly. A dressing gown is a sublimely unnecessary garment, pure comfort and delight without other purpose.
Dressing gowns for men and women swaddle in comfort after a bath or for lounging about the home sans company. In fleece or flannel, belted and hanging loose, a dressing gown provides comfort and luxury. Wrap yourself in the comfort of a dressing gown.