NICHOLAS Karis Scarf Tank in Black. - size 0 (also in 4) NICHOLAS Karis Scarf Tank in Black. - size 0 (also in 4) 100% viscose. Made in China. Dry clean only. Hidden side zipper closure. Attached scarf detail with tie closure. Ruched georgette fabric. NHOX-WS193. F23T1686G. 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. Shop the latest in fashion from NICHOLAS