Curved-Hem Halter Tankini Two-Piece Swimsuit

Curved-Hem Halter Tankini Two-Piece Swimsuit by Sidway Swim

A clean, modern take on a beach favorite. This two-piece women's tankini pairs a gently gathered halter-style swim top with a softly curved front hem and coordinating side-tie swim bottoms. The result feels effortless yet distinctive, with just the right balance of coverage, movement, and sunny-day style. Curated for the Sidway Swim collection, it's an easy choice for a coastal weekend, resort getaway, or a relaxing afternoon by the pool.

Why You'll Love It

• Two-piece tankini silhouette: a separate swim top and bottom offer versatile styling while maintaining a coordinated look.
• Halter-inspired neckline: soft gathering across the neckline lends a contemporary, feminine finish.
• Curved front hem: the gently arched shape of the top adds interest and provides more torso coverage than a typical triangle bikini top.
• Adjustable tie details: ties at the back of the top and at both sides of the bottoms add flexibility in how the pieces sit.
• Solid-color versatility: three easy-to-style options—White, Black, and Blush Pink—work with your favorite beach cover-ups.
• Comfortable swim-ready design: supplier specifies padded, wire-free construction and a nylon-based stretch fabric.

Color Options

White: a crisp, minimalist look for beach vacations and warm-weather days.
Black: a timeless option that pairs naturally with linen and resort accessories.
Blush Pink: a soft, romantic tone for a fresh summer palette.

Fit & Size Information

Available in M, L, and XL in every color. Choose the size you normally wear in swimwear and consider the adjustable ties when fine-tuning the fit. Exact bust, waist, hip, and garment measurements have not been provided by the supplier; the listed letters are not a verified conversion to US sizing. Please contact Sidway Swim before ordering if you need measurement-specific guidance.

Product Specifications

• Brand / Retailer: Sidway Swim
• Product type: Women's two-piece tankini swimsuit
• Design: Halter-style cropped swim top with curved hem and matching bikini bottoms
• Pattern: Solid color
• Colors: White, Black, Blush Pink
• Sizes: M, L, XL
• Fabric information: Supplier lists 82% polyamide (nylon) and 18% elastane (spandex); check the garment label for final composition
• Support: Padded, without underwire according to the supplier; pad removability not specified
• Closure details: Tie-back top and side-tie bottoms
• Sleeves: Sleeveless
• Approximate shipping-package weight: 350 g per set (supplier data)
• Country of origin: China
• Package includes: 1 swim top and 1 matching swim bottom

Style Inspiration

Style the White set with a light cotton shirt and neutral sandals for an understated beach-day outfit. Team the Black set with a patterned sarong and oversized sunglasses for a more classic resort mood. Blush Pink looks beautiful with airy white linen and a simple straw tote. After the water, layer on a loose cover-up for lunch by the shore or a walk along the boardwalk.

Care Instructions

• Rinse with clean, cool water after each swim to help remove chlorine, salt, and sunscreen residue.
• Hand wash gently with mild detergent; avoid bleach and harsh fabric softeners.
• Do not wring, tumble dry, iron, or dry clean.
• Air dry in the shade away from direct heat.
• Avoid contact with abrasive pool surfaces and rough rocks that may snag swim fabric.

Frequently Asked Questions

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

This is a two-piece tankini set with a separate halter-style swim top and matching side-tie bottoms.

Does the set include both the top and bottom?

Yes. Each order includes one top and one matching bottom in your chosen color and size.

Can the straps be adjusted?

The top features tie-back detailing, and the bottoms have side ties, allowing you to adjust how they sit. Fit depends on your measurements.

Does the top have cups or underwire?

The supplier lists padded cups without underwire. Whether the pads are removable has not been confirmed.

What fabric is used?

The supplier lists a stretch swim fabric with nylon and elastane and gives an 82% / 18% breakdown. Check the garment's care label for the final composition.

Which sizes and colors are available?

White, Black, and Blush Pink are available in M, L, and XL.

Will this suit give me full torso coverage?

The cropped tankini top has a curved hem and leaves a visible section of midriff between the top and swim bottoms. It is not a full-coverage one-piece.

Can I use it for swimming or beach activities?

It is designed as swimwear for the pool and beach. As with any tie-closure swimsuit, secure the ties before entering the water.

How should I wash the set?

Rinse after swimming, hand wash gently in cool water and air dry in the shade.

Explore Sidway Swim

At Sidway Swim, we select swimwear that balances contemporary design with wearable vacation style. Explore more women's swimwear to find the right fit, color, and silhouette for your next destination.