Material Composition:68% Polyester, 28% Rayon, 4% SpandexCare Instructions:Machine wash cold, gentle cycleDescription:It looks neat and clean. An improved two-way stitch is used for a more refined feel.- This season’s updated design is the use of two-way stretch fabric that stretches vertically, allowing you to easily lift and lower your knees. – Made of wool-like material that is perfect for the office. – The elastic waist has been switched to a subtle material that improves the look of the area around the waist. – Easy care prevents wrinkles from washing and makes ironing easier. – It’s made with stretchy fabric for a streamlined, slim-fit. – A center crease was included making it look neat and easy to use in business situations.