NBD Lexi Midi Dress in Ivory. - size S (also in XS) NBD Lexi Midi Dress in Ivory. - size S (also in XS) Self: 100% polyLining: 97% poly 3% spandex. Hand wash cold. Partially lined. Ribbed fabric. Hidden back zipper closure. Semi-sheer overlay. Imported. NBDR-WD1939. NBD1346 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.