oniaMelanie Swimsuit black

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. Our Melanie one-piece is made from smoothing stretch fabric, with contrast cups featuring hidden underwires, and a moderate-coverage brief. PRODUCT DETAILS - Spring '26 - Composition: 80% Nylon 20% Spandex - Hand wash - Imported SIZE & FIT - Fits true to size