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Summer drop is live — up to 40% off

Athletic Open-Back One-Piece Swimsuit — view 1 Athletic Open-Back One-Piece Swimsuit — view 2 Athletic Open-Back One-Piece Swimsuit — view 3 Athletic Open-Back One-Piece Swimsuit — view 4 Athletic Open-Back One-Piece Swimsuit — view 5 Save 36%

Athletic Open-Back One-Piece Swimsuit

$29.99 $46.99 You save 36%

Import duties included · Taxes calculated at checkout

1

Arrives Mon 10 Aug – Wed 19 Aug
Free shipping on orders over $75

30-day returns
Unworn, with the hygiene liner intact

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  • Sleek open-back design
  • Streamlined athletic fit
  • Flexible fabric for easy movement
  • Versatile for laps or lounging

Elevate your time in the water with a silhouette designed for both movement and style. This sleek one-piece offers a confident, streamlined look that transitions effortlessly from morning laps to a relaxing afternoon by the pool.

Crafted from a comfortable, flexible fabric that moves with your body, this swimsuit features an open back for ease of motion. It is an essential choice for active beach days or your next resort getaway.

Care +

Rinse thoroughly with fresh water after each use and hang to air 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, 2XL

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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