These treggings from Tchibo Germany are perfect and stay in shape. The pleasantly soft cotton stretch quality ensures a comfortable fit. The pants have a comfortable, soft elastic waistband that does not constrict. With belt loops, two zippered pockets on the front and two patch back pockets, the treggings are as cool as a pair of jeans, but far more comfortable. Fabrics 3% Elastane, 97% Cotton , Care Machine washable, Bottom Slim fit.