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Onyx Triangle One-Piece Swimsuit
Import duties included · Taxes calculated at checkout
Arrives Mon 10 Aug – Wed 19 Aug
Free shipping on orders over $75
30-day returns
Unworn, with the hygiene liner intact
Secure checkout
- Sophisticated triangle neckline
- Soft, flexible stretch fabric
- Flattering minimalist silhouette
- Versatile piece for shore or pool
Embrace effortless elegance with the Onyx One-Piece, a timeless silhouette designed to flatter and inspire confidence. Its minimalist triangle cut brings a touch of refined sophistication to your poolside look, ensuring you feel as radiant as the sun-drenched coast.
Crafted from a soft, stretch-enhanced blend, this piece offers a comfortable and secure fit that moves with you through the water. Whether you are lounging on the deck or taking a refreshing dip, it remains a versatile staple for your next coastal getaway.
Care +
Rinse thoroughly in fresh water after each use and hang 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: L, 2XL, S, M, 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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