NICHOLAS Velvet Blazer in Navy. - size 2 (also in ) NICHOLAS Velvet Blazer in Navy. - size 2 (also in ) Self: 90% poly 10% spandexContrast: 100% poly. Dry clean only. Front button closure. Front flap pockets. Chest welt pocket. Buttoned sleeves. Back seam slit. Velveteen finish. NHOX-WO25. JK0326BV. 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.