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Women's earth-tone geometric striped halter-neck tankini top with chocolate brown side-tie bikini bottoms front view

Geometric Stripe High-Neck Halter Tankini & Side-Tie Bikini Set

Sale price  $67.99 Regular price $79.99
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Geometric Stripe High-Neck Halter Tankini Set by Sidway Swim

Coastal style meets timeless earthy color in our Geometric Stripe High-Neck Halter Tankini & Side-Tie Bikini Bottoms Set. This coordinated women's swimwear look pairs a subtly patterned, longer-length halter swim top with rich chocolate-brown bikini bottoms. Warm taupe, cocoa and cream stripes lend an elegant resort-ready mood, while side-tie details provide a casual finish that works beautifully from poolside afternoons to beachside getaways.

What Makes This Style Special

  • High-neck halter silhouette: a gently gathered neckline brings a modern, streamlined shape and ties behind the neck.
  • Geometric striped pattern: small repeating motifs and horizontal bands add interesting texture in understated brown and neutral shades.
  • Coordinated contrast: the patterned top is balanced by solid chocolate-brown bikini bottoms for an effortless two-piece look.
  • Open-back top: halter ties at the neck and an adjustable-looking tie at the back keep the design light and vacation-ready.
  • Side-tie swim bottoms: drawstring tie accents at the hips complement the soft, feminine silhouette.
  • Wearable coverage: the longer swim top covers more of the torso than a traditional triangular bikini top, without being a full one-piece swimsuit.
  • Mix-and-match potential: both pieces can be styled with your other favorite swimwear, beach shirts, sarongs and resort cover-ups.

Colorway — Earth-Tone Geometric Stripe / Chocolate Brown

This design is available in one coordinated colorway. The top features an earthy multitone geometric stripe print, paired with solid dark brown side-tie bikini bottoms. The supplier lists this color as an image color, so this descriptive English name is provided to make the style easier to identify. Actual color may vary slightly between displays and lighting conditions.

Fit & Size Information

Choose from M, L and XL. The halter-style neckline ties at the back of the neck and the swim bottom has tie details at both hips. The supplier has not provided independently verified bust, waist and hip measurements or an official conversion to US dress sizes. Please contact Sidway Swim with your measurements if you need help choosing the best fit before ordering. Do not assume a universal fit based only on letter sizing.

Detailed Product Specifications

  • Brand / retailer: Sidway Swim
  • Category: Women's two-piece tankini swimsuit set
  • Silhouette: High-neck, sleeveless halter tankini top and separate bikini bottoms
  • Neck: Tie-back halter with subtle front gathering
  • Back: Open-back with tied fastening
  • Bottoms: Chocolate-brown side-tie bikini briefs
  • Pattern: Neutral-toned geometric horizontal stripes on the top, solid-color bottoms
  • Supplier-listed material: 82% polyamide (nylon), 18% elastane (spandex); check garment care label for final material information
  • Cups: Supplier describes padded cups with no underwire; removability is not confirmed
  • Available sizes: M, L, XL
  • Approximate packaged shipping weight: 400 g for each size according to the supplier's package chart
  • Country of origin: China
  • Package contents: 1 patterned halter tankini top and 1 matching pair of solid brown side-tie swim bottoms

Resort & Beach Styling Ideas

For an elevated tropical look, pair the set with a light linen button-down shirt, woven sandals and understated gold-tone accessories. A cream or tan sarong adds an extra layer of coverage for an easy transition from beach to poolside café. The neutral palette also pairs naturally with raffia totes, wide-brimmed hats and lightweight cover-ups, making it an easy option for your vacation suitcase.

Care Instructions

  • Rinse gently in cool, fresh water after every swim to remove salt, sand and chlorine residue.
  • Hand wash using a mild detergent; avoid bleach and strong cleaning agents.
  • Do not wring, tumble dry, iron or dry clean.
  • Lay flat or hang to air dry in the shade away from intense heat.
  • Avoid prolonged contact with rough pool surfaces and sharp rocks that can snag the fabric.
  • When storing, ensure the swimsuit is fully dry before folding.

Frequently Asked Questions

Is this a one-piece swimsuit or a two-piece set?

It is a coordinated two-piece tankini: a longer halter swim top and a separate pair of brown bikini bottoms.

What is included in the package?

One patterned halter tankini top and one pair of coordinating solid chocolate-brown side-tie bottoms. Hats, jewelry, sandals and styling props are not included.

What sizes are available?

The available sizes are M, L and XL. Exact body measurement charts have not been supplied by the manufacturer.

Is the neckline adjustable?

The halter neckline ties behind the neck and the upper back features a tie fastening. Adjustment range and overall fit depend on your body measurements.

Does this swim top include padding?

According to supplier specifications, the swim top has padded cups without an underwire. Whether the pads are removable has not been verified.

Can the hip ties be adjusted?

The bikini bottoms have tie details on each side. Make sure the fit is secure before swimming.

What fabric composition is listed?

The supplier lists 82% polyamide and 18% elastane. Refer to the actual sewn-in care label for the final specifications.

Does the tankini top completely cover the stomach?

The top is longer than a conventional bikini top, but the amount of midriff coverage depends on individual torso length and chosen size.

Is this swimwear suitable for beach and pool use?

Yes. The supplier presents it as swimwear for beach vacations and swimming. Ensure the ties fit securely before participating in water activities.

How do I care for the garment?

Rinse soon after each use, wash by hand in cool water and air dry in the shade to help preserve its appearance.

Discover Sidway Swim

Sidway Swim curates stylish swimwear for relaxed coastal trips, resort stays and sunny poolside days. Our selected designs balance versatile colors with modern silhouettes. Sidway Swim is the retail brand for this listing and does not claim to manufacture the garment.

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