Nookie Belleza Gown in Black. - size M (also in ) Nookie Belleza Gown in Black. - size M (also in ) Self: 95% nylon 5% spandexLining: 94% poly 6% spandex. Dry clean only. Fully lined. Allover sequin fabric. Adjustable shoulder straps. Hidden back zipper closure. NKIE-WD258. NJJ1724. Nookie?s design aesthetic truly honors the female form with their signature ?Nookie fit? being at the core of each concept. At the heart of every collection is the desire to create incredibly flattering silhouettes that complement and pay tribute to a woman?s figure.