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Long-Sleeve Backless One-Piece Swimsuit
Import duties included · Taxes calculated at checkout
Arrives Fri 25 Sep – Sun 4 Oct
Free shipping on orders over $75
30-day returns
Unworn, with the hygiene liner intact
Secure checkout
- Sleek long-sleeve design
- Daring open-back detail
- Premium high-stretch fabric
- Secure and comfortable fit
Embrace effortless elegance with this sleek long-sleeve one-piece. Designed to balance coverage with a daring open-back silhouette, it offers a sophisticated look that transitions beautifully from morning laps to sunset cocktails by the shore.
Crafted from a soft, high-stretch fabric that moves with your body, this piece provides a comfortable and secure fit for all-day wear. Whether you are lounging poolside or enjoying a coastal getaway, it is the perfect choice for a polished beach aesthetic.
Care +
Rinse thoroughly in cold water after each use and lay flat to dry in the shade.
Size & fit +
Sereia swimwear follows international sizing. If you're between sizes, or prefer a relaxed fit, size up.
In stock now: S, M, L, XL
Full size guide →Shipping & returns +
Tracked delivery worldwide. Free over $75, otherwise a flat $6.95.
Orders are prepared in 2–4 business days before they ship.
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