I bought these before it had any reviews pretty much and mine are much lighter than everyone elses so maybe they changed the manufacturer. I pulled the drawstring out the first day I bought these and always forget to put it back in. they are thin and are definitely polyester feeling but not in a bad way, but dont expect pure flannel. They also end up sort of an eggshell blue and a cream colour not purpl and can give off pj pants vibes because of the elastic waist, but i think they look rlly sick w oversized t-shirts and dad sneakers, totally worth the buy. I am also 5 foot n bought a small they fit like in the picture ofcourse since the model is edited, so dont expect them to be super long if you're tall!