Bikinis

A bikini is a two-piece swimsuit — a top over the chest, a bottom over the hips. The full Sunnybikinis range lives here: 800+ sets from triangle to Brazilian cuts.

833 products
Skip to results list
  • Minimalist Textured Tie String Underwire Brazilian Bikini

    Minimalist Textured Tie String Underwire Brazilian Bikini

    $33.18
  • Sparkly Rhinestone Halter Triangle Brazilian Bikini

    Sparkly Rhinestone Halter Triangle Brazilian Bikini

    $33.75
  • Shimmering O Ring Tie Side Bralette Brazilian Bikini

    Shimmering O Ring Tie Side Bralette Brazilian Bikini

    $32.03
  • Shimmery Textured Tie String Halter Brazilian Bikini

    Shimmery Textured Tie String Halter Brazilian Bikini

    $32.21
  • Shimmery Tie String Triangle Strappy Brazilian Bikini

    Shimmery Tie String Triangle Strappy Brazilian Bikini

    $34.93
  • Twist Trim Cut Out Push Up Underwire Brazilian Bikini

    Twist Trim Cut Out Push Up Underwire Brazilian Bikini

    $34.93
  • Ditsy Floral High Cut O Ring Bandeau Brazilian Bikini

    Ditsy Floral High Cut O Ring Bandeau Brazilian Bikini

    $34.32
  • High Cut Ruched Bowknot Brazilian Bikini Swimsuit

    High Cut Ruched Bowknot Brazilian Bikini Swimsuit

    $33.82
  • Solid High Cut Underwire Halter Brazilian Bikini Swimsuit

    Solid High Cut Underwire Halter Brazilian Bikini Swimsuit

    $33.82
  • Orange Print Spaghetti Strap Bralette Brazilian Bikini

    Orange Print Spaghetti Strap Bralette Brazilian Bikini

    $33.82
  • Strappy Textured Contrast Binding Bralette Brazilian Bikini

    Strappy Textured Contrast Binding Bralette Brazilian Bikini

    $32.21
  • Swirl High Cut Tie String Halter Three Piece Swimsuit

    Swirl High Cut Tie String Halter Three Piece Swimsuit

    $39.27
  • Swirl Tie String Sliding Triangle Brazilian Bikini Swimsuit

    Swirl Tie String Sliding Triangle Brazilian Bikini Swimsuit

    $32.44
  • Metallic Gingham Neon String Triangle Brazilian Bikini

    Metallic Gingham Neon String Triangle Brazilian Bikini

    $32.14
  • Leopard Vintage High Cut Cutout Halter Brazilian Bikini

    Leopard Vintage High Cut Cutout Halter Brazilian Bikini

    $33.23
  • Glitter Gingham Slide Triangle Brazilian Bikini Swimsuit

    Glitter Gingham Slide Triangle Brazilian Bikini Swimsuit

    $26.99
  • Leopard High Cut Bow Tie Bandeau Brazilian Thong Bikini

    Leopard High Cut Bow Tie Bandeau Brazilian Thong Bikini

    $33.11
  • Sparkly O Ring High Waist Bralette Brazilian Bikini

    Sparkly O Ring High Waist Bralette Brazilian Bikini

    $33.96
  • Contrast High Cut Ring Rib Underwire Brazilian Bikini

    Contrast High Cut Ring Rib Underwire Brazilian Bikini

    $33.11
  • Crochet High Cut Cutout One Shoulder Brazilian Bikini

    Crochet High Cut Cutout One Shoulder Brazilian Bikini

    $34.85

Bikini Sets for Every Silhouette, Coverage & Fabric

The Bikini, in One Place

The Bikini, in One Place

A bikini is a two-piece swimsuit — a top that covers the chest and a bottom that covers the hips — and it remains the most versatile swimwear shape you can buy. This collection is the full Sunnybikinis range: triangle, halter, bandeau, push-up, high-waist and Brazilian sets in solids, prints and textured fabrics.

Because the catalog is large, the practical way to shop it is by silhouette: the top decides the line, the bottom decides the coverage, and the fabric decides the look. The sections below walk through both choices.

Bikini = top + bottom. Everything else is a choice within that shape.

Tops: Choose the Line

Tops: Choose the Line

The top sets the silhouette, and each style suits a different look:

  • Triangle tops — the classic minimal shape, with adjustable ties
  • Halter tops — a v-neck line with neck support, in padded and unpadded versions
  • Bandeau tops — a clean, strapless line that pairs well with high-waist bottoms
  • Push-up and underwire tops — extra structure and lift for fuller shapes
  • Sporty and ribbed tops — a more athletic line for active days

Most sets ship in multiple colors — check each listing for the shade options.

Top first: the neckline and straps set the whole look.

Bottoms: Choose the Coverage

Bottoms: Choose the Coverage

The bottom decides the coverage, from cheeky to ultra-minimal:

  • Cheeky and high-cut bottoms — a moderate, leg-lengthening line
  • Brazilian bottoms — the fitted middle ground
  • Thong and G-string bottoms — minimal coverage with string details
  • High-waist bottoms — coverage at the waistline with a retro line
  • Micro bottoms — the minimal end of the spectrum

Coverage is a comfort choice, not a quality signal — all of these are legitimate swimwear, and all of them are in this collection.

Bottom second: the coverage you choose sets how the whole suit feels.

Fabrics, Prints and Details

Fabrics, Prints and Details

The third variable is the fabric. This collection runs through:

  • Solids — ribbed, ruched, crinkled and metallic textures
  • Prints — floral, tie-dye, animal and polka-dot patterns
  • Mesh and sheer — for the transparent end of the spectrum
  • Details — chains, beads, cutouts, lace and tie-ropes

Prices run from about $22 to $53 across the collection, and sizes from XS to XL with a few one-size pieces.

Fabric third: it changes the look more than anything except the cut.

How to Shop This Collection

How to Shop This Collection

A practical order for working through 800+ sets:

  • Start with the occasion — beach days, resort pools or pool parties
  • Pick the top line: triangle, halter, bandeau, push-up or sporty
  • Pick the bottom coverage: cheeky, Brazilian, thong, high-waist or micro
  • Narrow by fabric: solids, prints, mesh or textured
  • Check the size chart on each listing — coverage and stretch vary by style

The five-step order covers most decisions in a few minutes.

Occasion, then top, then bottom, then fabric — then the size chart.

Frequently asked questions

What is a bikini?
A bikini is a women’s two-piece swimsuit — a top that covers the chest and a bottom that covers the hips. It’s the most versatile swimwear shape: the top sets the line, the bottom sets the coverage, and the fabric sets the look.
What types of bikinis are there?
Bikinis are usually named by top and bottom shape. Tops: triangle, halter, bandeau, push-up and sporty. Bottoms: cheeky, high-cut, Brazilian, thong, G-string, high-waist and micro. Any combination is possible, and this collection carries all of them.
How do I choose a bikini for my body type?
Fit guidance is about proportions rather than rules. Halter and triangle tops adjust at the neck and back, which helps with cup size; high-waist bottoms change how the midsection is framed; high-cut bottoms extend the leg line. Coverage and stretch vary by style — check each listing and the size chart.
What is the difference between a bikini and a tankini?
A tankini is a two-piece with a tank-style top that covers the torso, while a bikini top covers only the chest. Tankinis suit swimmers who want two-piece convenience with more torso coverage; this collection is bikini-focused, with a few tankini sets mixed in.
What is the difference between a bikini and a monokini?
A bikini is always two separate pieces. A monokini is a one-piece with cutouts or straps that make it look like two pieces. If you want the two-piece look with one-piece security, a monokini is the alternative — and both are in the wider Sunnybikinis range.
What is full coverage in a bikini?
Full coverage refers to the bottom: a fuller bottom covers more of the hip and rear, usually with a high or mid waist. In this collection, high-waist and cheeky-to-full styles cover that end of the spectrum, while thong and micro sit at the other.
How should a bikini fit?
A bikini should feel snug without digging in — the band holds the fit, and ties let you adjust. If you’re between sizes, size up for the cups and tie tighter in the back. Check each listing’s size chart, because coverage and stretch vary by style.
What sizes do bikinis come in?
Bikini sets in this collection range from XS to XL, with a few one-size pieces. Coverage, stretch and fabric differ by style, so the size chart on each product page is the reliable reference.
  • Free standard shipping over $30 Delivery 8–15 business days
  • 30-day returns Unworn & original packaging
  • Secure checkout SSL-encrypted payments
  • Style & fit support Size charts on product pages · email help