Kate 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.

The classic string bikini bottom, the Kate fastens at each hip with a clean side tie. The high leg rise creates an elongating line, and the moderate coverage and fully lined construction make it a practical, polished choice for all-day beach wear.