Ships in 24–72 hrs · Free U.S. shipping $75+

Discreet packaging · Shipped Securely

Pay later with Shop Pay, Sezzle & Afterpay

Black one-piece sling swimsuit arranged on sun-warmed travertine with linen and gold sunglasses — HauteFlair sling bikini collection

Sling Bikinis: One-Piece Slingshot & Micro Sling Swimsuits

(7 products)

A sling bikini is a one-piece swimsuit built from a single continuous strap that runs over both shoulders, leaving the sides, hips, and back fully exposed — also called a slingshot bikini or slingkini, and one of the most exposed silhouettes in swim. Shop HauteFlair's sling edit: classic slingshot, micro sling, sheer, and plus-size styles, cut for bold, sun-forward, camera-ready moments.

View as

The Sling Swim Edit

Sling bikinis — one strap, maximum line, pure statement swim.

A sling is the boldest silhouette in swim: a single continuous strap that frames the body head-to-hip and leaves the sides fully open. One piece, one line, all confidence.

HauteFlair's sling edit spans classic slingshot, micro sling, and sheer styles — slingshot swimsuits cut for sun-forward, camera-ready moments and styled with intention.

Quick Answer

What is a sling bikini?

A sling bikini is a one-piece swimsuit built from a single continuous strap that runs from between the legs up and over both shoulders, leaving the sides, hips, and back fully exposed. Despite the name, it's one piece, not a two-piece bikini — the "bikini" label refers to the minimal coverage, while the construction is a connected sling. It's also known as a slingshot bikini, slingshot swimsuit, or slingkini, and it's widely considered the most exposed silhouette in swimwear. The look is defined by the vertical line the strap creates down the center of the body and the open side panels that elongate the torso. Because everything hangs from one strap, fit and strap placement are the whole look — a secure, symmetrical set reads sculptural and intentional, which is exactly the statement a sling is built to make. Slings suit pools, beach clubs, resorts, and tanning, and they're cut across micro, sheer, and plus-size variations.

One-piece
Single continuous strap, not a two-piece
Open sides
Sides, hips & back fully exposed
aka
Slingshot bikini · slingshot swimsuit · slingkini
Fit-led
Strap placement & symmetry are the look

Sling bikini styles

The sling is one silhouette with several expressions. Here's how each reads — and where to shop it.

Style What defines it Best for Shop
Classic slingshot The signature single-strap sling with fully open sides The purest statement-swim look Sling
Micro sling A sling cut to the smallest front panels and slimmest strap Minimal coverage, fewest tan lines Micro
Extreme sling The boldest, most exposed take on the silhouette Maximum impact Extreme
Sheer sling See-through mesh panels along the strap line Editorial, transparent finish Sheer
Thong-back sling A minimal thong or g-string rear line The cleanest back line G-String
Plus-size sling The sling silhouette engineered for fuller figures Supportive fit, same bold line Plus Size

Sling vs. related swim — how to choose

A sling is the most exposed silhouette. If you want a little more coverage, here's where to look and what changes.

You want How it compares to a sling Shop
The sling, smaller Micro panels and a slimmer strap — same line, less coverage Micro · Tiny
Sculpted, more covered A connected one-piece with closed sides instead of open One-Piece
A two-piece instead Separate top and bottom — adjustable, more coverage options String · Brazilian
Bold, more rear coverage A cheeky or high-waisted back softens the exposure Cheeky · High-Waisted
The same bold mood Statement swim across other daring silhouettes Slutty · Crotchless
A sling hangs from a single line, so the silhouette lives entirely in the fit. Get the strap placement secure and symmetrical and it reads sculptural and intentional — that's the whole art of wearing one well. The HauteFlair Standard

Find your sling in 10 seconds

Six starting points — pick the closest and tap straight through.

01 · If you want
The classic sling

The signature single-strap slingshot with fully open sides — the purest statement-swim line.

Shop Sling →
02 · If you want
The smallest version

A micro sling trims the front panels and strap to the minimum — fewest tan lines, boldest take.

Shop Micro →
03 · If you want
A sheer statement

See-through mesh panels along the strap line for a transparent, editorial finish.

Shop Sheer →
04 · If you want
More coverage, same drama

A sculptural one-piece keeps bold impact with closed sides instead of open.

Shop One-Piece →
05 · If you want
The boldest edge

Push it all the way with the most exposed extreme and crotchless cuts.

Shop Extreme →
06 · If you want
A supportive fit

The sling line engineered for fuller figures — same drama, more support.

Shop Plus Size →

The complete sling bikini guide

Five short guides on what a sling is, how to wear it, fit and security, fabric, and styling and care. Tap any section to expand.

01What a sling is — and isn'tOne-piece, single strap, open sides

A sling is a connected one-piece, not a two-piece — a single strap runs from the crotch over both shoulders, leaving the sides, hips, and back open.

  • Also called: slingshot bikini, slingshot swimsuit, or slingkini — same silhouette, different names.
  • The signature: a clean vertical line down the center with open side panels that elongate the torso.
  • Most exposed lane: for the smallest version, see micro; for the family it belongs to, see extreme bikinis.
02How to wear a sling — and who it flattersConfidence, proportion, occasion

Slings flatter by drawing a long vertical line and opening the sides, which elongates the torso. The most flattering one is always the one that fits securely.

  • Best occasions: pools, beach clubs, resorts, and tanning — anywhere statement swim belongs.
  • Want more rear coverage: step to a cheeky back or a high-waisted set.
  • Want a two-piece instead: a string or brazilian bikini gives similar boldness with adjustable coverage.
03Fit & security — the single strap is everythingPlacement and symmetry over tightness

Because the whole suit hangs from one strap, placement and even tension decide both comfort and the look. Aim for secure and symmetrical, not simply tight.

  • Center the strap: it should sit straight down the middle without drifting.
  • Even shoulders: matched strap height on both sides reads cleaner in photos.
  • Secure anchor points: stable at the shoulders and through the body, smooth without digging.
  • Move-test: walk, sit, and raise your arms — if it shifts, adjust placement or reassess size.
  • Between sizes: sizing up usually gives a cleaner line you can then adjust.
04Fabric & feelRecovery holds the line

A sling relies on one continuous band, so fabric quality carries the silhouette. Look for smooth, resilient material that holds shape when wet.

  • Stretch recovery: good recovery keeps the strap line crisp instead of sagging or twisting.
  • Finish: matte or sheen changes how the suit photographs in bright sun.
  • Comfort is the aesthetic: the most confident look is the one you can wear without constant adjusting.
05Styling & careElevated, and made to last

Styling

The sling already makes the statement, so style around it: clean accessories, a tonal palette, confident posture. Let the single line do the work.

Care

  • Rinse after salt or chlorine to preserve elasticity.
  • Hand wash cool with a gentle cleanser; avoid harsh detergents and friction.
  • Air dry flat — heat weakens stretch and can distort the strap.
  • Store flat and untangled, away from snag-prone hardware.

Sling bikinis: frequently asked questions

Fourteen practical questions on what a sling is, how it fits and stays on, and how it compares to micro, one-piece, and statement swim. Tap any question to expand.

01What is a sling bikini?

A sling bikini is a one-piece swimsuit built from a single continuous strap that runs from between the legs over both shoulders, leaving the sides, hips, and back fully exposed. It's also called a slingshot bikini or slingkini, and it's one of the most exposed silhouettes in swimwear.

02What's the difference between a sling bikini and a slingshot bikini?

There's no real difference — they're two names for the same silhouette. "Slingshot bikini," "slingshot swimsuit," and "slingkini" all describe the single-strap, open-sided one-piece.

03Is a sling bikini a one-piece or a two-piece?

It's a one-piece. Despite the "bikini" name, the top and bottom are connected by a single strap, so it goes on as one connected suit. For closed-side options, see one-piece swimsuits.

04How does a sling bikini stay on?

It hangs from the shoulders via the single strap, anchored by the fit through the body. A secure, correctly sized sling with even strap tension stays put — placement and symmetry matter more than over-tightening.

05What is a slingkini?

Slingkini is simply another name for a sling bikini — a portmanteau of "sling" and "bikini." It refers to the same single-strap, open-sided one-piece silhouette.

06Sling vs micro bikini — what's the difference?

A micro bikini is a tiny two-piece with separate top and bottom; a sling is a connected one-piece with a single strap. A "micro sling" combines both — sling construction cut to micro proportions.

07Do sling bikinis work for tanning?

Yes — open sides and minimal coverage create very few tan lines, which is a big part of the appeal. For even fewer lines, a micro sling trims coverage further.

08How should a sling bikini fit?

Secure and symmetrical: the strap centered down the body, even height at both shoulders, and a smooth line without digging. Because everything hangs from one strap, placement is the whole look.

09Are sling bikinis comfortable?

When correctly sized, yes — there's little fabric to bunch or trap water. Comfort comes down to strap placement and recovery in the fabric, so a well-fitted sling can feel surprisingly easy to wear.

10Are sling bikinis available in plus sizes?

Yes — the silhouette can be engineered for fuller figures with supportive placement and the same bold line. Browse plus-size bikinis and plus-size swimwear.

11Where can you wear a sling bikini?

Slings suit pools, private beach clubs, resorts, and tanning — statement-swim settings where bold silhouettes belong. Choose a fit you can move in confidently, and check local norms for more public beaches.

12What if I want the sling look with more coverage?

Go for a sculptural one-piece with closed sides, or a high-waisted set. A cheeky back is an easy step down in rear exposure.

13How do I care for a sling bikini?

Rinse after salt or chlorine, hand wash cool, and air dry flat. Avoid heat, which weakens stretch and can distort the single strap over time.

14Where can I buy sling bikinis online?

HauteFlair's sling edit spans classic slingshot, micro sling, sheer, and plus-size styles. Browse the lanes above, or the wider extreme and swimwear collections. HauteFlair ships in discreet packaging within 24–72 hours in the U.S., with returns on unworn items with tags and hygiene liners intact.

The Sling Swim Edit

One strap. Maximum line.

Classic slingshot, micro sling, and sheer styles — the most exposed silhouette in swim, styled with intention for sun-forward, camera-ready moments.

Brands Featured In...