- 100% Silk - Twist Front - Long Batwing Sleeve - Crystal Embellishment - Modesty Button At Neck The Ottoman Dynasty Twist Front Batwing Dress is a handcrafted silk silhouette designed by our in house artisans. Reimagined in an exclusive limited edition print, our batwing dress features a statement twist across the front and full-length sleeves. Finished with crystal embellishment, a modesty button has been added at the neckline for styling versatility.