Skip to main content

End of Season Clearance - Enjoy savings up to 65% off select styles - SHOP NOW

Free 6-Piece Gift with Any Estee Lauder Purchase of $75 or More!* - SHOP NOW

iPhone Updates & Can't Find Our Emails in Your Inbox? - CLICK HERE

Check For In-Store Availability On The Products You Love - LEARN MORE

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

  • Dillard's Logo
  • Back In Stock
  • Sale and Clearance
  • Shop By Brand
  • Limited Availability
  • Credit Card
  • Store LocatorFind a Store
Dillard's The Style of Your Life 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
  • Plus

Brand

search
Brand
  • Agua Bendita
  • Anne Cole
  • Antonio Melani
  • Athena
  • Beach House
  • Beach Riot
  • Bleu Rod Beattie
  • Body Glove
  • CeCe
  • Cleonie
  • Coco Reef
  • Elomi
  • Fantasie
  • Freya
  • GB
  • Gianni Bini
  • Gottex
  • Janela Bay
  • Jantzen
  • kate spade new york
  • La Blanca
  • Lauren Ralph Lauren
  • Lucky Brand
  • Magicsuit
  • Mimi Flamingo
  • Miraclesuit
  • Profile by Gottex
  • Steve Madden
  • Sunshine '79
  • Tommy Bahama
color
  • Black
  • Grey
  • White
  • Ivory
  • Tan
  • Brown
  • Red
  • Pink
  • Orange
  • Green
  • Blue
  • Purple
  • Animal
  • Floral
size
  • One Size
  • XS
  • S
  • M
  • L
  • XL
  • 1X
  • 2
  • 2X
  • 3X
  • 4
  • 6
  • 6D
  • 8
  • 8D
  • 8DD
  • 10
  • 10D
  • 10DD
  • 12
  • 12D
  • 12DD
  • 14
  • 14D
  • 14DD
  • 16
  • 16D
  • 16DD
  • 18
  • 18D
  • 18DD
  • 20
  • 22 27
  • 24
  • 30D
  • 30DD
  • 30E
  • 30F
  • 30FF
  • 30G
  • 30H
  • 32D
  • 32DD
  • 32DDD
  • 32F
  • 32G
  • 32GG
  • 32H
  • 34D
  • 34DD
  • 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
  • 225 Items
  • First
  • Previous Page
  • 1
  • 2
  • 3
Fantasie Ottawa Solid Plunge V-Neck Metallic Gold Bead Detail Underwire Extended Bra Size One Piece SwimsuitOttawa Solid Plunge V-Neck Metallic Gold Bead Detail Underwire Extended Bra Size One Piece Swimsuit

FantasieOttawa Solid Plunge V-Neck Metallic Gold Bead Detail Underwire Extended Bra Size One Piece Swimsuit

Gottex Positano Square Neck Moderate Coverage Tank One Piece SwimsuitPositano Square Neck Moderate Coverage Tank One Piece Swimsuit

GottexPositano Square Neck Moderate Coverage Tank One Piece Swimsuit

Internet Exclusive
Miraclesuit Plus Size Must Haves Underwire Bra Front Keyhole Tank One Piece SwimsuitPlus Size Must Haves Underwire Bra Front Keyhole Tank One Piece Swimsuit

MiraclesuitPlus Size Must Haves Underwire Bra Front Keyhole Tank One Piece Swimsuit

Plus
Rated 4.8333 out of 5 starsRated 4.8333 out of 5 starsRated 4.8333 out of 5 starsRated 4.8333 out of 5 starsRated 4.8333 out of 5 stars(6)
Profile by Gottex Medina Solid Texture V-Neck Tummy Control Tank One Piece SwimsuitMedina Solid Texture V-Neck Tummy Control Tank One Piece Swimsuit

Profile by GottexMedina Solid Texture V-Neck Tummy Control Tank One Piece Swimsuit

Internet Exclusive
Mimi Flamingo Finn Straight V-Neck Bandeau One Piece SwimsuitFinn Straight V-Neck Bandeau One Piece Swimsuit

Mimi FlamingoFinn Straight V-Neck Bandeau One Piece Swimsuit

Internet Exclusive
Profile by Gottex Medina Solid Texture Square Neck Tummy Control Tank One Piece SwimsuitMedina Solid Texture Square Neck Tummy Control Tank One Piece Swimsuit

Profile by GottexMedina Solid Texture Square Neck Tummy Control Tank One Piece Swimsuit

Internet Exclusive
Miraclesuit Boca Grande Avanti Underwire Bra Bandeau One Piece SwimsuitBoca Grande Avanti Underwire Bra Bandeau One Piece Swimsuit

MiraclesuitBoca Grande Avanti Underwire Bra Bandeau One Piece Swimsuit

Internet Exclusive
Magicsuit Solid Esti V-Neck Fixed Interlock Waist Belt One Piece SwimsuitSolid Esti V-Neck Fixed Interlock Waist Belt One Piece Swimsuit

MagicsuitSolid Esti V-Neck Fixed Interlock Waist Belt One Piece Swimsuit

Internet Exclusive
Ottawa Solid Plunge V-Neck Metallic Gold Bead Detail Underwire Extended Bra Size One Piece Swimsuit

PLACEHOLDEROttawa Solid Plunge V-Neck Metallic Gold Bead Detail Underwire Extended Bra Size One Piece Swimsuit

GottexYuri Flower Multi-Way Mesh Scoop Neck One Piece Swimsuit

Internet Exclusive

MiraclesuitAdorn Bella V-Neck Adjustable Shirring Tie Soft Cup One Piece Swimsuit

Internet Exclusive

PLACEHOLDEROttawa Solid Plunge V-Neck Metallic Gold Bead Detail Underwire Extended Bra Size One Piece Swimsuit

GottexYuri Floral Square Neck Tummy Control One Piece Swimsuit

Internet Exclusive

MagicsuitPalmetto Cady V-Neck Underwire One Piece Swimsuit

Rated 4.0 out of 5 starsRated 4.0 out of 5 starsRated 4.0 out of 5 starsRated 4.0 out of 5 starsRated 4.0 out of 5 stars(1)

PLACEHOLDEROttawa Solid Plunge V-Neck Metallic Gold Bead Detail Underwire Extended Bra Size One Piece Swimsuit

Lauren Ralph LaurenRing Over The Shoulder Underwire One Piece Swimsuit

Only size 10 available
Rated 4.8333 out of 5 starsRated 4.8333 out of 5 starsRated 4.8333 out of 5 starsRated 4.8333 out of 5 starsRated 4.8333 out of 5 stars(18)

Profile by GottexJolene Texture Square Neck Lace Overlay Tank One Piece Swimsuit

Internet Exclusive

PLACEHOLDEROttawa Solid Plunge V-Neck Metallic Gold Bead Detail Underwire Extended Bra Size One Piece Swimsuit

La BlancaPlus Size Island Goddess Ruffle Plunge Tummy Control One Piece Swimsuit

Internet ExclusivePlus

Profile by GottexTutti Frutti Solid Plunge V-Neck Ladder Beaded D-Cup Tummy Control One Piece Swimsuit

Internet Exclusive

Profile by GottexDream Ombre Shimmer V-Neck Tummy Control One Piece Swimsuit

Internet Exclusive

GottexPorto Square Neck Chain Strap Tank One Piece Swimsuit

Internet Exclusive

Bleu Rod BeattieIsland Time Floral Ruffle Trim One-Shoulder One Piece Swimsuit

Internet Exclusive

GottexTropicana Floral Print Halter Neck Cut-Out Plunge Cheeky One Piece Swimsuit

Internet Exclusive

Profile by GottexBachelorette Solid Ruffle Tie Front V-Neck Tank One Piece Swimsuit

Internet Exclusive

Profile by GottexProfile By Gottex Plantopia Tropical Halter Neck Tummy Control Bandeau One Piece Swimsuit

Internet Exclusive

MagicsuitObi One Saki Solid Tie Front V-Neck One Piece Swimsuit

GottexWillow Leaf Motif Round Neck One Piece Swimsuit

GottexPretty Women Floral Print Square Neck Underwire Tank One Piece Swimsuit

Internet Exclusive

Profile by GottexLa Palma Luxe Shimmer U-Wire Tummy Control Plunge One Piece Swimsuit

Internet Exclusive

La BlancaPlus Size Wild Whispers Plunge Neck One Piece Swimsuit

Internet ExclusivePlus

MiraclesuitRazzle Dazzle Siren Underwire Shaping V-Neck One Piece Swimsuit

Internet Exclusive
Rated 4.8571 out of 5 starsRated 4.8571 out of 5 starsRated 4.8571 out of 5 starsRated 4.8571 out of 5 starsRated 4.8571 out of 5 stars(14)

MagicsuitSolid Parker One Piece Swim Dress

Rated 4.6122 out of 5 starsRated 4.6122 out of 5 starsRated 4.6122 out of 5 starsRated 4.6122 out of 5 starsRated 4.6122 out of 5 stars(49)

kate spade new yorkPretty Paisley V-Neck One Piece Swimsuit

JantzenSolid Surplice V-Neck Tummy Control Shirred One Piece Swimsuit

Rated 4.5714 out of 5 starsRated 4.5714 out of 5 starsRated 4.5714 out of 5 starsRated 4.5714 out of 5 starsRated 4.5714 out of 5 stars(7)

MagicsuitSolid Mila Romper Shaping One-Piece Swimsuit

Internet Exclusive
Rated 4.1364 out of 5 starsRated 4.1364 out of 5 starsRated 4.1364 out of 5 starsRated 4.1364 out of 5 starsRated 4.1364 out of 5 stars(22)
Next by Athena Good Karma Malibu Short Sleeve Zip Up One-Piece SwimsuitNext by Athena Good Karma Malibu Short Sleeve Zip Up One-Piece Swimsuit

AthenaNext by Athena Good Karma Malibu Short Sleeve Zip Up One-Piece Swimsuit

  • 225 Items
  • First
  • Previous Page
  • 1
  • 2
  • 3

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

***