2,250 Sia (Singer) Stock Photos, High Res Pictures, and Images Getty Sia debuts new look after undergoing plastic surgery The Courier Mail Sia Says No to Spousal Support Now Her Ex Is Fighting For Her $30M Sia : Multimedia. DETAILS The Sia Dress is destination ready with a flowy silhouette and white colorway that goes with everything. Complete with three quarter length sleeves and a flattering v neckline, catch yourself reaching for this style all summer long. 100% Organic Cotton Imported. CARE Hand wash cold. Hang dry. No bleach. Cool iron if necessary. FIT Recommend ordering true to size. Front Body Length: 34 3 4" Model is wearing size S. We are proud to introduce our Eco Collection, which features many of our classic products made with fully or partially sustainable raw materials. We have partnered with some of the world's finest mills to produce eco friendly fabrics. Each season we will be adding more styles to this collection to bring our customers incredible products with an eco focused approach.