The Siena One Piece. Maximum Support. Zero Compromise.
The Siena is JAYD's most supportive one piece, featuring a wider back strap specifically designed for maximum bust security for athletes who need their suit to work as hard as they do. Built around stability and performance, it combines a fixed back design with mid-cheek coverage to keep everything in place through every lap, set, and session. Flattering, secure, and chlorine-resistant, it’s made for women who train consistently and need a suit that lasts season after season. With no adjusting or second-guessing, the Siena is ready for lap swimming, surf lifesaving, and ocean training—offering the support, durability, and confidence to simply show up, dive in, and perform.
SIENA ONE PIECE - Fiesta
SIENA ONE PIECE - Fiesta
10 colors available
SIENA ONE PIECE - Ruby
SIENA ONE PIECE - Ruby
10 colors available
SIENA ONE PIECE - Cobalt
SIENA ONE PIECE - Cobalt
10 colors available
SIENA ONE PIECE - Navy
SIENA ONE PIECE - Navy
10 colors available
SIENA ONE PIECE - Cove
SIENA ONE PIECE - Cove
10 colors available
SIENA ONE PIECE - Black
SIENA ONE PIECE - Black
10 colors available
SIENA ONE PIECE - Cinnamon
SIENA ONE PIECE - Cinnamon
10 colors available
SIENA ONE PIECE - Mykonos
SIENA ONE PIECE - Mykonos
10 colors available
SIENA ONE PIECE - Lilac Haze
SIENA ONE PIECE - Lilac Haze
10 colors available
SIENA ONE PIECE - Acai
SIENA ONE PIECE - Acai
10 colors available
- 100% PBT chlorine-proof lining that outlasts training
- Athletic compression that supports and flatters
- Secure fit designed for active movement
- Premium Italian Eco fabric with lasting shape and stretch
- Built for pool, surf, ocean sport and everything in between
Designed for active women who train hard and spend long hours in chlorine and saltwater. Combining a secure, flattering fit with the kind of durability that actually holds up. No bagging, no fading, no suits that look tired after a month of training. Built to move with you — lap after lap, session after session, season after season.
Yes. Every piece of JAYD Swimwear is made with 100% PBT chlorine-proof lining and premium Italian Eco fabric. This means it resists fading, stretching and shape loss even with repeated exposure to chlorine and saltwater — built for women who train regularly and need their swimwear to last.
This collection is designed for active water athletes including lap swimmers, surf lifesavers, water polo players and ocean athletes. The secure fit, athletic compression and chlorine-resistant construction make it suitable for both training and competition in pool and ocean environments.