NICHOLAS Tena Deep V Sweetheart Strapless Gown in Black. - size 6 (also in 0, 10, 2, 4, 8) NICHOLAS Tena Deep V Sweetheart Strapless Gown in Black. - size 6 (also in 0, 10, 2, 4, 8) 60% viscose 35% nylon 5% elastane. Made in China. Dry clean only. Double lined. Hidden back zipper closure. Plunging V-neckline. Midweight ponte fabric with side seam slit. Neckline to hem measures approx 55 in length. NHOX-WD398. H22D2246F. Established in Melbourne in 2009 Nicholas was an instant cult hit. Known for its effortless and easy to wear style, Nicholas pieces are instantly recognizable with their clean lines, subtle detailing and bold colour palette.