Skip to main content

The Summer Clearance Event - Enjoy Savings up to 30-65% off select styles - SHOP NOW

Free 6-Piece Gift With Any Estée Lauder purchase of $75 or more.* - SHOP NOW

EARN POINTS WHEN YOU USE YOUR DILLARD’S CREDIT CARD - LEARN MORE

Venmo Now Available! Select Venmo At Checkout For A Faster Way To Pay.

  • Dillard's Logo
  • Back In Stock
  • Sale and Clearance
  • Shop By Brand
  • Limited Availability
  • Credit Card
  • Store LocatorFind a Store
Dillard's Homepage
When typing in this field, a list of search results will appear and be automatically updated as you type.
User Login IconLogin
  • Login
  • My Dillard's Account
  • Just For You
  • Order History
  • Returns
  • My Wish List
  • Find a Store
Shopping Bag(0) items in cart
  • Women
  • Juniors
  • Men
  • Kids
  • Shoes
  • Handbags
  • Accessories
  • Lingerie
  • Home
  • Beauty
  • Dillard's Exclusive
  • Just For You
  • Women's Clothing
  • Swimsuits & Cover-Ups
  • One-Piece

Women's One-Piece Swimsuits

Just For You
  • Just For You
    (Edit)
New Arrivals
  • New Arrivals
shop by fit
  • Contemporary
  • Standard
  • Juniors
Sale
  • Sale

Brand

search
Brand
  • Agua Bendita
  • Antonio Melani
  • Athena
  • Bahia Maria
  • Beach Riot
  • Becca by Rebecca Virtue
  • Farm Rio
  • Gianni Bini
  • Gibson & Latimer
  • Hurley
  • Janela Bay
  • Lucky Brand
  • Maaji
  • O'Neill
  • Salt Life
  • Sanctuary
  • Steve Madden
color
  • Black
  • White
  • Brown
  • Red
  • Pink
  • Orange
  • Yellow
  • Green
  • Blue
  • Floral
size
  • One Size
  • XS
  • S
  • M
  • L
  • XL
  • 2
  • 4
  • 6
  • 6D
  • 8
  • 8D
  • 8DD
  • 10
  • 10DD
  • 12
  • 12DD
  • 14
  • 14DD
  • 16
  • 16DD
  • 18
  • 18DD
  • 20
  • 22 27
  • 24
  • 30D
  • 30DD
  • 30E
  • 30F
  • 30FF
  • 30G
  • 30H
  • 32D
  • 32DD
  • 32DDD
  • 32F
  • 32G
  • 32GG
  • 32H
  • 32I
  • 34D
  • 34DD
  • 34DDD
  • 34E
  • 34F
  • 34FF
  • 34G
  • 34GG
  • 34H
  • 36C
  • 36D
  • 36DD
  • 36DDD
  • 36E
  • 36F
  • 36FF
  • 36G
  • 36GG
  • 36H
  • 38C
  • 38D
  • 38DD
  • 38DDD
  • 38F
  • 38FF
  • 38G
  • 38GG
  • 38H
  • 40D
  • 40DD
  • 40DDD
  • 40F
  • 40FF
  • 40G
  • 40GG
  • 40H
  • 42D
  • 42DD
  • 42DDD
  • 42F
  • 42FF
  • 42G
  • 42GG
  • 42H
  • 48
clear allSclear filter
  • 40 Items
Antonio Melani Solid Rosette Strap One Piece SwimsuitSolid Rosette Strap One Piece Swimsuit

Antonio MelaniSolid Rosette Strap One Piece Swimsuit

Permanently Reduced
Orig.
Now
ContemporaryDillard's Exclusive
Rated 3.6667 out of 5 starsRated 3.6667 out of 5 starsRated 3.6667 out of 5 starsRated 3.6667 out of 5 starsRated 3.6667 out of 5 stars(3)
Antonio Melani Sea Star Applique Bandeau One Piece SwimsuitSea Star Applique Bandeau One Piece Swimsuit

Antonio MelaniSea Star Applique Bandeau One Piece Swimsuit

Permanently Reduced
Orig.
Now
ContemporaryDillard's Exclusive
Rated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 stars(1)
Antonio Melani x Amanda Jones Vaughan Lala Jacquard Paisley Textured Square Neck One Piece Swimsuitx Amanda Jones Vaughan Lala Jacquard Paisley Textured Square Neck One Piece Swimsuit

Antonio Melanix Amanda Jones Vaughan Lala Jacquard Paisley Textured Square Neck One Piece Swimsuit

Permanently Reduced
Orig.
Now
ContemporaryDillard's Exclusive
Farm Rio Copacabana Beach Multicolored Print One Piece SwimsuitCopacabana Beach Multicolored Print One Piece Swimsuit

Farm RioCopacabana Beach Multicolored Print One Piece Swimsuit

Permanently Reduced
Orig.
Now
Contemporary
Bahia Maria Aura Laser Cut Flower Underwire One Piece SwimsuitAura Laser Cut Flower Underwire One Piece Swimsuit

Bahia MariaAura Laser Cut Flower Underwire One Piece Swimsuit

Permanently Reduced
Orig.
Now
Contemporary
Antonio Melani Mandarin Blooms Square Neck Bandeau One Piece SwimsuitMandarin Blooms Square Neck Bandeau One Piece Swimsuit

Antonio MelaniMandarin Blooms Square Neck Bandeau One Piece Swimsuit

Permanently Reduced
Orig.
Now
ContemporaryDillard's Exclusive
Antonio Melani x Stephanie Covington Meryl Polka Dot Underwire One Piece Swimsuitx Stephanie Covington Meryl Polka Dot Underwire One Piece Swimsuit

Antonio Melanix Stephanie Covington Meryl Polka Dot Underwire One Piece Swimsuit

Permanently Reduced
Orig.
Now
ContemporaryDillard's Exclusive
Rated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 stars(3)
Gianni Bini Textured Retro Fille V-Wire Plunge One Piece SwimsuitTextured Retro Fille V-Wire Plunge One Piece Swimsuit

Gianni BiniTextured Retro Fille V-Wire Plunge One Piece Swimsuit

Permanently Reduced
Orig.
Now
ContemporaryDillard's Exclusive
Rated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 stars(1)
Solid Rosette Strap One Piece Swimsuit

PLACEHOLDERSolid Rosette Strap One Piece Swimsuit

Permanently Reduced
Orig.
Now
ContemporaryDillard's Exclusive
Rated 3.6667 out of 5 starsRated 3.6667 out of 5 starsRated 3.6667 out of 5 starsRated 3.6667 out of 5 starsRated 3.6667 out of 5 stars(3)

Lucky BrandPhuket Paisley Plunge Neck One Piece Swimsuit

Permanently Reduced
Orig.
Now
Only size S available

Antonio Melanix Amanda Jones Vaughan Clemmie Keyhole Bow Detail Paisley Print One Piece Swimsuit

Permanently Reduced
Orig.
Now
ContemporaryDillard's Exclusive
Rated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 stars(1)

PLACEHOLDERSolid Rosette Strap One Piece Swimsuit

Permanently Reduced
Orig.
Now
ContemporaryDillard's Exclusive
Rated 3.6667 out of 5 starsRated 3.6667 out of 5 starsRated 3.6667 out of 5 starsRated 3.6667 out of 5 starsRated 3.6667 out of 5 stars(3)

Antonio Melanix Amanda Jones Vaughan Macon 3D Floral Textured Square Neck One Piece Swimsuit

Permanently Reduced
Orig.
Now
ContemporaryDillard's Exclusive

Antonio MelaniSeashell Gallery Square Neck Bandeau One Piece Swimsuit

Permanently Reduced
Orig.
Now
ContemporaryDillard's Exclusive
Rated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 stars(2)

PLACEHOLDERSolid Rosette Strap One Piece Swimsuit

Permanently Reduced
Orig.
Now
ContemporaryDillard's Exclusive
Rated 3.6667 out of 5 starsRated 3.6667 out of 5 starsRated 3.6667 out of 5 starsRated 3.6667 out of 5 starsRated 3.6667 out of 5 stars(3)

Antonio MelaniFloral Print Bandeau One Piece Swimsuit

Permanently Reduced
Orig.
Now
ContemporaryDillard's Exclusive
Only size S, L available

Bahia MariaAura Laser Cut Flower Underwire One Piece Swimsuit

Permanently Reduced
Orig.
Now
ContemporaryInternet Exclusive

PLACEHOLDERSolid Rosette Strap One Piece Swimsuit

Permanently Reduced
Orig.
Now
ContemporaryDillard's Exclusive
Rated 3.6667 out of 5 starsRated 3.6667 out of 5 starsRated 3.6667 out of 5 starsRated 3.6667 out of 5 starsRated 3.6667 out of 5 stars(3)

Gianni BiniFabric Rosette High Neck Halter One Piece Swimsuit

Permanently Reduced
Orig.
Now
ContemporaryDillard's Exclusive

Antonio Melanix Stephanie Covington Vanessa Whipstitch Detail Classic One Piece Tank Swimsuit

Permanently Reduced
Orig.
Now
ContemporaryDillard's Exclusive

Gibson & LatimerCannes Color Block 4-Way Stretch Bandeau One Piece Swimsuit

Permanently Reduced
Orig.
Now
Dillard's Exclusive
Rated 2.0 out of 5 starsRated 2.0 out of 5 starsRated 2.0 out of 5 starsRated 2.0 out of 5 starsRated 2.0 out of 5 stars(1)

Farm RioArabesc Soft Yellow Print Tie Back One Piece Swimsuit

Permanently Reduced
Orig.
Now
Contemporary

Gibson & LatimerShoreline Stripe One Shoulder One Piece Swimsuit

Permanently Reduced
Orig.
Now
Dillard's Exclusive
Rated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 stars(1)

Becca by Rebecca VirtueColorblock Square Neck Corset One Piece Swimsuit

Permanently Reduced
Orig.
Now

Beach RiotJoyce Ribbed One Shoulder Color Block One Piece Swimsuit

Permanently Reduced
Orig.
Now
Contemporary

Agua BenditaPosh Ivy Reversible Cut-Out Side Tie One Piece Bandeau Swimsuit

Permanently Reduced
Orig.
Now
Contemporary

AthenaNext by Athena Island Luau Malibu High Neck Short Sleeves One Piece Swimsuit

Permanently Reduced
Orig.
Now

Farm RioStitched Garden Scalloped Floral Embroidered One Piece Swimsuit

Permanently Reduced
Orig.
Now
Contemporary

Steve MaddenStevie by Steve Madden Spring Bloom Cut-Out Side Ties One Piece Swimsuit

Permanently Reduced
Orig.
Now
Juniors
Only size S available
Rated 4.75 out of 5 starsRated 4.75 out of 5 starsRated 4.75 out of 5 starsRated 4.75 out of 5 starsRated 4.75 out of 5 stars(8)

Gianni BiniColor Block Underwire One Piece Swimsuit

Permanently Reduced
Orig.
Now
ContemporaryDillard's Exclusive

Agua BenditaPetra Cherish Print Lace Detail Underwire One Piece Swimsuit

Permanently Reduced
Orig.
Now
Contemporary
Contemporary

MaajiSolar Bliss Luster Embroidered Reversible One Piece Swimsuit

Permanently Reduced
Orig.
Now
Contemporary

Janela BayBlack Ribbed Double Ruffle Sleeves Square Neck One Piece Swimsuit

Permanently Reduced
Orig.
Now

HurleyGinko Cloud Scoop Neck Cut-Out Surf Suit

Permanently Reduced
Orig.
Now
Juniors

Farm RioCopacabana Beach Black Halter One Piece Swimsuit

Permanently Reduced
Orig.
Now
Contemporary

SanctuaryMidnight Breeze Palm Leaf Print V-Neck Tank One Piece Swimsuit

Permanently Reduced
Orig.
Now
Contemporary
Only size S, M available

Janela BayRetro Geometric Circles One Shoulder One Piece Swimsuit

Permanently Reduced
Orig.
Now

MaajiLuster Retro Bloom Reversible Scoop Neck One Piece Swimsuit

Permanently Reduced
Orig.
Now
Contemporary

Salt LifeShoreline Rib Texture Scoop Neck One Piece Swimsuit

Permanently Reduced
Orig.
Now
Internet Exclusive
Only size XS, S available

Janela BaySolid Eyelet Square Neck One Piece Swimsuit

Permanently Reduced
Orig.
Now
Only size S, M available

AthenaNEXT by Athena Shaka Colorblock Scoop Neck Criss-Cross Tank One Piece Swimsuit

Permanently Reduced
Orig.
Now

SanctuaryAmong Roses Floral Side Cut-Out Shirring Moderate Coverage One Piece Swimsuit

Permanently Reduced
Orig.
Now
Contemporary

HurleyVacay Plaid V-Neck Tie Back One Piece Swimsuit

Permanently Reduced
Orig.
Now
Juniors
O'Neill Catamaran Plaid Poolside Texture Off The Shoulder One Piece SwimsuitCatamaran Plaid Poolside Texture Off The Shoulder One Piece Swimsuit

O'NeillCatamaran Plaid Poolside Texture Off The Shoulder One Piece Swimsuit

Permanently Reduced
Orig.
Now
Juniors
  • 40 Items

Customer Service

  • Contact Us
  • FAQ, Notices & Policies
  • Product Recalls
  • Returns
  • FAQ, Notices & Policies
  • Product Recalls

Dillard's Credit Card

  • Apply for a Dillard's Card Apply for a Dillard's Card
  • Pay Bill / View Credit Account Opens a simulated dialog
  • Dillard's Cardholder Benefits Dillard's Cardholder Benefits

Contact Us

  • Call 1-817-831-5482
  • Monday-Friday: 7AM-9PM GMT-6
  • Saturday-Sunday: 9AM-7PM GMT-6
  • Contact Us Via Email

More Ways To Shop

  • Registry - Wedding, Baby, and Gift
  • Gift Cards
  • Store Locations
  • Change Country
Stay in Touch.

Sign up for emails and get updates about
new products and the latest trends!

We Are Hiring!
Join our team
Click HERE to learn more
Be a Mobile VIP!

Sign up for texts and be the first to know
about upcoming sales and great offers.

We use certain tools to capture data related to when you open our messages, click on any links or banners it contains, or make purchases.

  • InstagramOpens Dillard's Instagram in a new window
  • FacebookOpens Dillard's Facebook in a new window
  • PintrestOpens Dillard's Pinterest in a new window
  • Twitter/XOpens Dillard's Twitter/X in a new window
  • YouTubeOpens Dillard's YouTube in a new window
  • TikTokOpens Dillard's TikTok in a new window
  • SnapchatOpens Dillard's Snapchat in a new window
  • Site Map
  • Terms Of Use
  • Terms Of Use
  • Dillard's Privacy Policy
  • Dillard's Privacy Policy
  • California Transparency in Supply Chains Act
  • California Transparency in Supply Chains Act
  • Careers
  • Investor Relations
  • About Us

Prices and sale offers may vary by store location, including Dillards.com, and are subject to change. © 2026 Dillard's

***