Founded in 2009 by Carl Cunow and Nathan Romano; Onia's range — from basics to beachwear — is designed for ease with clean-cut silhouettes and high-quality fabrics to create a reliable wardrobe for every day. The Button Down Linen Maxi Dress is tailored to the figure and falls to a long hem; for a skimming fit that flatters. It has a deep v-neckline and slits at either side allowing it to move and flow with ease.