Significant Other Amour Dress in Peach. - size Aus 14/US 10 (also in Aus 6/US 2, Aus 10/US 6, Aus 12/US 8) Significant Other Amour Dress in Peach. - size Aus 14/US 10 (also in Aus 6/US 2, Aus 10/US 6, Aus 12/US 8) Self: 65% viscose rayon 35% poly Lining: 97% poly 3% elastane. Made in China. Machine wash. Partially lined. Hidden back zipper closure. Square neckline and ruched waist. Sateen fabric with hem slits. SIGR-WD37. SS210188D-PRT-MARIGOLD POSIE. Significant Other is a stylish 'beach to bar' brand for the modern woman. Natural fibers and relaxed, flattering silhouettes are the benchmark of this fresh Australian label. Driven by a need for well-priced and carefully crafted clothing in the market. Significant Other was born in the design offices of prominent Australian Label, Acler. Acler designers Kathryn Forth and Julia Ritorto form the creative team that is Significant Other.