Hannah Bikini Bottom

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.

A minimal-coverage swim brief, the Hannah Bikini Bottom has a low rise and side straps that can be tightened or loosened to customize the tension. Constructed with plenty of stretch and a matte finish, the Nylon Spandex Tricot is a resilient swim fabric that holds up to pilling to help optimize its lifespan.