- 100% Silk - V-Neckline - Maxi Length - Fit And Flare - Shaped Waistline - Blouson Sleeve - Unlined - Button Fastening - Shirred Elasticated Back - Crystal Embellishment Our Flamenco Euphoria Button Dress With Shaped Waistband has a fit and flare silhouette, with a cascading design that embodies grace in motion. The print pays homage to the rich history of flamenco fans and hand-embroidered mantillas, with motifs drawn from Spanish architecture.