NBD Yuna Top in Black. Size XXS, S, M, L, XL. Discover NBD's Yuna Top in timeless black. Embrace off-shoulder allure with a foldover neckline, complemented by ruched jersey fabric. Versatile and chic, redefine your wardrobe with this alluring basic from NBD.. 90% polyester 10% spandex. Made in China. Dry clean only. Off shoulder styling. Ruched midweight mesh fabric. NBDR-WS925. NBS937 R23. 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.