NBD Bentley Pants in Black. - size M (also in ) NBD Bentley Pants in Black. - size M (also in ) All moto, every day. The Bentley Pants from NBD are formed in stretch ponte knit and feature statement making faux zipper accents. The high-waisted silhouette hugs in all right right places, making this your new pair of essential bottoms.. 85% nylon 15% elastane. Hand wash cold. Decorative front zippers. Hidden back zipper closure. NBDR-WP5. NBBT2061WH. 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.