Kos | Flowing backless dressElegant and airy, the Kos dress captivates with its flowing silhouette and stunning open back, which adds a feminine and sophisticated touch to the figure. Its high neckline, tied at the nape of the neck, delicately frames the upper body, while its loose drape moves naturally and gracefully with every step. Size chart: XS S: 34 36S M: 36 38M L: 38 40 Flowing, lightweight silhouette High neck that ties at the nape of the neck Elegant, feminine open