NBD Tetra Top in Black. Size XS, XXS, S, M, L. Dare to add intrigue to your evening in the NBD Tetra Top in Black. The tulle fabric and flared tier hem, combined with the underwire bust and boned bodice, create an alluring silhouette. Perfect for a naughty night out after a long day- embrace club elegance!. Self: 100% polyester Lining: 95% polyester 5% elastane. Made in China. Dry clean only. Back zipper closure. Lined underwire bust with boned bodice. Tulle fabric with flared tier hem. NBDR-WS914. NBS917 F23. For the girl who's the life of the party. For the girl who's always up for a glass of champagne. For the girl who likes to keep her closet as filled with as her social calendar, there's NBD. The young-at-heart line features dresses that every it girl covets and pieces that are sexy, flirty, fun and now.