Significant Other Ebony Vest in Tan. Significant Other was born in the design offices of prominent Australian Label, Acler. Lining. Button closure. 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. Machine wash. SL2401147D. Acler designers Kathryn Forth and Julia Ritorto form the creative team that is Significant Other. Driven by a need for well-priced and carefully crafted clothing in the market. Made in China.