-Very stretchy and thick quality with my favorite word on it “love”. -Set is not see through if you get the right size. I recommend sizing up if you’re on the border. -FYI, I’m usually a Medium but in the picture I’m wearing a size Large. I’m 125 pounds and 5’2” 😊 Medium: Top waist: 28” Pant waist: 24” Large Top waist: 29 1/2” Pant waist: 25”