Delphine Circle Skirt. Fashioned in Spanish Doubleweave Twill. Circle skirt with wide leather waistband and hidden side zipper. 57% polyester, 21% wool, 20% viscose, 2% lyrca. A great fall staple, the Delphine Circle Skirt is a MILLY best-seller. Spanish Doubleweave Twill with a wide leather waistband makes this skirt sophisticated, yet contemporary. A full circle skirt gives this black skirt the perfect amount of shape. It's a timeless piece that can be worn with any color or print. For a feminine look, pair this skirt with our Leather Bowtie Top! care information Dry clean only.