X by NBD Zelda Dress in Purple. - size L (also in XXS) X by NBD Zelda Dress in Purple. - size L (also in XXS) An enchanting evening calls for the perfect date and the X by NBD x REVOLVE Zelda Dress. Elegant satin pinstripes will complement your beau, while the feminine silhouette and criss-cross back will ensure all eyes on you.. Self: 100% polyLining: 97% poly 3% elastane. Hand wash cold. Fully lined. Bead trim. Adjustable shoulder straps. Hidden back zipper closure. XBYR-WD123. XNDR306 F17. With sexy silhouettes and daring cut-outs, X by NBD is the party girls go-to brand for the perfect dress. With lace overlay details, plunging necklines and sweet scalloped edges, X by NBD gives a modern makeover to cocktail dresses.