Brands / Onia / Clothing / Swimwear / Onia Arya One-Piece Swimsuit - Moda Operandi
Onia Onia Arya One-Piece Swimsuit - Moda Operandi
Onia Onia Arya One-Piece Swimsuit - Moda Operandi

Onia Arya One-Piece Swimsuit - Moda Operandi

Onia

$175.00

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Shipping Information: $10 standard U.S. shipping and complimentary returns on eligible Moda Operandi purchases. Sold and fulfilled by Moda Operandi, with current pricing, availability, and delivery details confirmed at checkout. shipping and returns information

Product Insights & Style Tips

The Onia Arya One-Piece Swimsuit in its smooth trico fabric is a sleek, sun-ready take on a classic tank silhouette. The gleam of the contrast binding traces the lines from scooped neckline to slim straps, while a circular cutout at the back adds a subtle, grown-up edge to the poolside uniform. It reads as clean, refined ease with a touch of that Onia polish that keeps beachwear feeling as considered as your ready-to-wear looks.

The fit sits comfortably on the body with a high-cut leg that lengthens the silhouette and reshapes the line for a confident, streamlined profile. The adjustable hook closure ensures a secure, personalized feel, so you can switch up tension as you move from sunlit lounging to a quick dip. The smoothing tricot fabric provides a glide and support that holds its shape without fuss, making it practical for active days or relaxed days by the water.

Onia, founded in 2009 by Carl Cunow and Nathan Romano, brings its easy, clean-cut philosophy to this Moda Operandi piece. It sits at that crossroads of elevated swimwear and everyday wear, pairing a timeless tank shape with modern detail. Style it with a breezy cover-up and oversized sunglasses for a crisp poolside moment, or let it stand solo as a polished one-piece that travels well from beach to barside.

Materials / Fabrication

  • Trico fabric with smoothing finish
  • Contrast binding outlining lines from scooped neckline to slim straps
  • Circular cutout at the back
  • High-cut leg silhouette
  • Adjustable hook closure
  • Fitting and support designed for movement

Recommended Care

  • Rinse immediately after water exposure and hand wash in cold water
  • Use mild detergent; avoid harsh chemicals and bleach
  • Do not wring; gently press out excess water and lay flat to dry away from direct heat
  • Avoid ironing; if needed, use a cool steam to smooth lightly
  • Rinse and dry promptly between uses to prevent odor and deterioration

Fit Notes

  • The fit sits comfortably on the body with a high-cut leg that lengthens the silhouette.
  • An adjustable hook closure allows you to customize security and tension.
  • Smoothing tricot fabric provides a glide and helps the suit hold its shape.
  • The contrast binding traces the lines from scooped neckline to slim straps for a sleek, streamlined profile.
Onia Onia Arya One-Piece Swimsuit - Moda Operandi

Styling Tips

  • Pair it with a breezy cover-up so the back cutout detail stays visible, using outerwear.
  • Finish with sandals to keep the poolside silhouette relaxed and polished.
  • Finish with sunglasses for a cohesive sun-ready finish.

Style Check

Aesthetics: 9/10

The Arya one piece makes a bold poolside statement with a sleek tank silhouette, gleaming contrast binding, and a sculptural back cutout. Clean lines, glossy trico texture, and a high cut leg elevate its editorial mood, making it feel modern, confident, and distinctly fashion forward.

Craftsmanship: 8/10

Construction reads refined: smooth fabric, precise bindings, and an adjustable hook closure for personalized tension. The back circle cutout adds detail without fuss, while the overall drape holds shape through movement. Visible stitching remains neat, signaling considered craftsmanship rather than mass produced simplicity.

Affordability: $$$$

The value feels justified for a design that marries athletic ease with refined detailing. The price aligns with its fashionable impact and fabric quality, positioning it as a thoughtfully premium swim option rather than a casual mall pick.

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Onia Delivers On All Your Beach Style Needs

Onia Delivers On All Your Beach Style Needs

Onia is one of those brands that just gets it — effortlessly cool, super wearable, and totally timeless. Launched in 2009 by Carl Cunow and Nathan Romano, this lifestyle label blends comfort and versatility in a way that feels both elevated and easy. Think clean lines, modern fabrics, and the kind of fit that makes you feel instantly pulled together without even trying. Whether it’s everyday staples or dreamy beachwear, every piece is thoughtfully designed to move with you — from busy mornings to laid-back weekends. The quality is next-level too, with durable, luxe fabrics and meticulous details that make even the simplest outfits feel special. Onia’s all about making chic, minimalist dressing feel like second nature — and honestly, we’re here for it.

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About Onia

Onia is known for its minimal and stylish essentials designed for travelers and those who go on adventures. The contemporary fashion label that specializes in swimwear and ready-to-wear products. Onia's focus is on creating clothing that is wearable, comfortable fit, and transition from day to night. Shop the latest collection from Onia, ranging in bikinis to one piece suits, dresses, pants, skirts and kimonos.