COS Stores PortugalThis striking dress is a modern take on partywear. Made from smooth stretch-jersey in a vibrant bright-blue hue, it has a figure-hugging fit with snug long sleeves and ruching through the sides to highlight the silhouette. Keep your accessories minimal to keep focus on the design details.- High neck- Midi length- Subtle A-line hem91% Cotton, 9% Elastane / Machine washBack length of size S is 50″ / Model wears a size S