NICHOLAS Mosaic Deep V Lace Dress in White. - size 2 (also in ) NICHOLAS Mosaic Deep V Lace Dress in White. - size 2 (also in ) Main: 100% polyContrast: 95% poly 5% spandex. Dry clean only. Fully lined. Back hidden zipper closure. Scalloped trim. NHOX-WD118. D1017ML. 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.