Just add slides or mules and you are good to go.Elevate your dinner party look with the Krini Midi Dress by Derek Lam 10 Crosby, a sleek minimalist piece in classic black. The dress boasts a halter neckline with crisscross detailing and a chic mockneck design. Crafted from a comfortable blend of 95% polyester and 5% elastane, it features long sleeves and a sheath silhouette. Closure - Back button keyhole closure. Care - Dry clean only.