Marilyn Bikini Top

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.

Especially flattering to the décolleté, the Marilyn is trimmed with delicate ruching along the top. The balconette features adjustability at the back and slim straps, as well as supportive underwires making it ideal for slightly larger bustlines.