Directly from Tory Burch - Made in a refined crepe fabric, our Shirley Shell is a sharp and polished rendition of a classic silhouette. Tiny crystals and pearlized beads make up the grid-like embellishment on its tiered front - a nod to the collection's decorative armor theme. Finished with a keyhole on the back, this graphic, sparkle-strewn layer is perfect for both daytime events and holiday parties. Tory Burch Official Site.