Giselle Ruched One-Piece Swimsuit

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 'Giselle' one-piece is made from smoothing stretch fabric, with a high-cut leg and moderate back coverage. It features ruched cups with concealed underwires that provide light support and a cutout center, framed by adjustable straps.