NICHOLAS Smocked Maxi Dress in Rust. - size 4 (also in ) NICHOLAS Smocked Maxi Dress in Rust. - size 4 (also in ) Self: 100% silkLining: 100% poly. Dry clean only. Fully lined. Exposed front button closure with keyhole accent. Smocked waist. Side slits. Imported. NHOX-WD217. D1681CG. 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.