NBD Greta Gown in Yellow. - size M (also in XS) NBD Greta Gown in Yellow. - size M (also in XS) Self: 100% polyLining: 97% poly 3% spandex. Dry clean only. Fully lined. Waist cut-out. Hidden back zipper closure. Imported. NBDR-WD1613. NBD1105 S19. 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.