A night filled with glitz and glamour. The Denisa Gown by X by NBD exceeds expectations with an allover sequin design, waist cut-outs and a side slit that showcases just the right amount of skin.. Self: 93% poly 7% elastaneLining: 95% poly 5% elastane. Hand wash cold. Fully lined. Allover sequin embellishment. Adjustable shoulder straps. Hidden back zipper and hook and eye closure. XBYR-WD153. XNDR1279QS 17. 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.