COS Stores PortugalCrafted from a luxurious blend of recycled silk and cotton for a soft hand feel, this rib-knitted midi dress is designed with a high neck and close fit to highlight the silhouette. It comes in a vibrant cobalt-blue shade and has slightly flared short sleeves for an elegant look.- Slim fit50% Cotton, 50% Recycled mulberry silk / Machine washBack length of size S is 45.27″ / Model wears a size S