The Jenna One Piece, as seen on Sports Illustrated Swimsuit 2026 cover model Hilary Duff.

Sleek, supportive, and endlessly versatile our best-selling Jenna One Piece is a swimwear staple. With an elegant square neckline, over-the-shoulder adjustable straps, and an internal shelf bra for added support, it offers a tailored fit that flatters. Finished with classic bottom coverage, its the perfect balance of style and comfort for every swim. Doubles effortlessly as a chic bodysuit perfect for pairing with your favorite denim or resortwear. 

This one piece is made in EcoLux, our signature swim fabric that set the standard for sustainable swimwear back in 2010. Crafted from recycled materials, EcoLux delivers a luxurious flat jersey with a soft, buttery hand feel that feels incredible on your skin.