EUC, these pants are so wearable, packable, washable and versatile. They are a staple to any wardrobe. Size medium. 95% rayon, 5% spandex. Elastic waist. They last forever if you don’t put them in the dryer. No ironing necessary. I’m selling these because I ordered a medium and should have chosen a small. They are a generous medium (in my opinion) but I think J.Jill sizes their clothes generously as I am a standard medium with other brands and a small in J.Jill.