Kay Unger Cancan Metallic Napa Sandal, Blush Details Kay Unger metallic napa leather sandal. 4" covered heel. Strappy asymmetric vamp. Adjustable slingback strap. Cushioned footbed. Leather outsole. "Cancan" is imported. Designer About Kay Unger New York: Kay Unger New York had a vision: a collection of feminine day dresses, evening gowns, cocktail dresses, and suits that pair pretty color palettes with flattering silhouettes and perfect-fit tailoring. That vision manifests itself today in every piece. Size: 8 1/2. Color: BLUSH. Gender: Female. Age Group: Adult. Pattern: Metallic. Material: Leather.