NICHOLAS Smocked Panel Dress in Pink. - size 0 (also in 2) NICHOLAS Smocked Panel Dress in Pink. - size 0 (also in 2) 100% cotton. Hand wash cold. Unlined. Partial front button closure. Smocked waist. Detachable waist belt with buckle closure. NHOX-WD235. D1735CC. 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.