Thanks for checking out our fabulous Posh closet!! gently worn - Composition: 55% polyurethane, 44% viscose, 1% elastane - Description: Leggings you can dress up or down for any occasion. Leg (55% polyurethane, 44% viscose, 1% elastane), waistband (72% nylon, 28% spandex). Fit-tested by women. Four-way stretch. Signature internal waistband. Smoothing properties. High fabric recovery. Machine washable. USA constructed. A4