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Onyx Long-Sleeve 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
- Sleek long-sleeve silhouette
- Sophisticated minimalist design
- Flexible fabric for a comfortable fit
- Perfect for swimming or lounging
Embrace effortless elegance with the Onyx Long-Sleeve One-Piece. Designed for the modern sun-seeker, this swimsuit offers a sophisticated silhouette that transitions seamlessly from early morning laps to sunset cocktails by the shore.
Crafted from a smooth, flexible fabric, this piece provides a secure and comfortable fit that moves with you. Its clean lines and minimalist aesthetic make it a versatile staple for any coastal getaway or poolside retreat.
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: M, XL, L, S
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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