NBD Rocky Gown in Pink. - size XS (also in L,XL) NBD Rocky Gown in Pink. - size XS (also in L,XL) 57% rayon 35% nylon 8% spandex. Dry clean only. Partially lined. Adjustable shoulder straps. Hidden back zipper closure. Imported. NBDR-WD2009. NBD1430 F19. 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.