"The full name for the fabric is “ponté di roma."" It’s a double knit with just the right body for dresses and skirts that work year-round — by themselves when it’s warm, layered when it’s not. This sheath style follows your curves without ever feeling tight. And the princess seams and diagonal pockets make it slimming, indeed. 67% rayon/28% nylon/5% spandex. Machine wash. Imported."