Skip to main content

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

=.sizes : Women's One-Piece Swimsuits

Just For You
  • Just For You
    (Edit)
New Arrivals
  • New Arrivals

Brand

search
Brand
  • Bleu Rod Beattie
  • Body Glove
  • Cleonie
  • Coco Reef
  • Elomi
  • Fantasie
  • Freya
  • La Blanca
  • Magicsuit
  • Miraclesuit
  • Profile by Gottex
  • Raisins
  • Rip Curl
shop by fit
  • Contemporary
  • Standard
color
  • Black
  • Pink
  • Blue
  • Floral
size
  • One Size
  • 8
  • 10
  • 12
  • 14
  • 16
  • 51 Items
Raisins Curve Plus Size Triana Dotted Square Neck Underwire Bra One Piece Swim DressCurve Plus Size Triana Dotted Square Neck Underwire Bra One Piece Swim Dress

RaisinsCurve Plus Size Triana Dotted Square Neck Underwire Bra One Piece Swim Dress

Internet Exclusive
Miraclesuit Network Madero Underwire Bra Tank One Piece SwimsuitNetwork Madero Underwire Bra Tank One Piece Swimsuit

MiraclesuitNetwork Madero Underwire Bra Tank One Piece Swimsuit

Rated 3.8947 out of 5 starsRated 3.8947 out of 5 starsRated 3.8947 out of 5 starsRated 3.8947 out of 5 starsRated 3.8947 out of 5 stars(19)
Raisins Curve Plus Size Lucia Solid V-Neck Cross Front Twist One Piece SwimdressCurve Plus Size Lucia Solid V-Neck Cross Front Twist One Piece Swimdress

RaisinsCurve Plus Size Lucia Solid V-Neck Cross Front Twist One Piece Swimdress

Plus
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)
Fantasie Ottawa Solid V-Neck Front Twist Underwire Scoop Back Extended Bra Size Adjustable Strap One Piece SwimsuitOttawa Solid V-Neck Front Twist Underwire Scoop Back Extended Bra Size Adjustable Strap One Piece Swimsuit

FantasieOttawa Solid V-Neck Front Twist Underwire Scoop Back Extended Bra Size Adjustable Strap One Piece Swimsuit

Raisins Curve Plus Size Lucia V-Neck One Piece SwimsuitCurve Plus Size Lucia V-Neck One Piece Swimsuit

RaisinsCurve Plus Size Lucia V-Neck One Piece Swimsuit

Plus
Raisins Curve Plus Size Calabria Hidden Hill Square Neck Swim DressCurve Plus Size Calabria Hidden Hill Square Neck Swim Dress

RaisinsCurve Plus Size Calabria Hidden Hill Square Neck Swim Dress

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)
Raisins Curve Plus Size Triana Square Neck Sleeveless One Piece Swim DressCurve Plus Size Triana Square Neck Sleeveless One Piece Swim Dress

RaisinsCurve Plus Size Triana Square Neck Sleeveless One Piece Swim Dress

Plus
Raisins Curve Plus Size Lucia V-Neck Front Twist One Piece Swim DressCurve Plus Size Lucia V-Neck Front Twist One Piece Swim Dress

RaisinsCurve Plus Size Lucia V-Neck Front Twist One Piece Swim Dress

Internet Exclusive
Curve Plus Size Triana Dotted Square Neck Underwire Bra One Piece Swim Dress

PLACEHOLDERCurve Plus Size Triana Dotted Square Neck Underwire Bra One Piece Swim Dress

Internet Exclusive

MiraclesuitPlus Size Gasparilla Oceanus V-Neck Surplice One Piece Swimsuit

Plus
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)

MiraclesuitPlus Size Illusionists Crossover Mesh Inset One Piece Swimsuit

Plus
Rated 3.0 out of 5 starsRated 3.0 out of 5 starsRated 3.0 out of 5 starsRated 3.0 out of 5 starsRated 3.0 out of 5 stars(3)

PLACEHOLDERCurve Plus Size Triana Dotted Square Neck Underwire Bra One Piece Swim Dress

Internet Exclusive

MiraclesuitPlus Size Solid Must Haves Sanibel Sweetheart Underwire Bra Tank One Piece Swimsuit

Plus
Rated 4.5 out of 5 starsRated 4.5 out of 5 starsRated 4.5 out of 5 starsRated 4.5 out of 5 starsRated 4.5 out of 5 stars(6)

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

Plus

PLACEHOLDERCurve Plus Size Triana Dotted Square Neck Underwire Bra One Piece Swim Dress

Internet Exclusive

Bleu Rod BeattiePlus Size Turning Tides Lace Down Over The Shoulder Mio One Piece Swimsuit

Internet ExclusivePlus

Bleu Rod BeattiePlus Size Desert Mirage Shirred Mio One Piece Swim Suit

Internet ExclusivePlus

PLACEHOLDERCurve Plus Size Triana Dotted Square Neck Underwire Bra One Piece Swim Dress

Internet Exclusive

MiraclesuitPlus Size Light Show Oceanus V-Neck Underwire Surplice One Piece Swimsuit

Plus

MagicsuitDakota V-Neck Twist Back Tank One Piece Swimsuit & Cactus Flower Pareo Swim Cover-Up

MiraclesuitPlus Size Fiore Di Luna Oceanus Floral V-Neck Underwire Bra Surplice One Piece Swimsuit

Internet Exclusive
Plus

MagicsuitDesert Mirage Lace-Up Plunge One Piece Swimsuit & Desert Mirage Embroidered Hem Pareo Swim Cover-Up

La BlancaPlus Size Wild Whispers Plunge Neck One Piece Swimsuit

Plus

MiraclesuitPlus Size Solid Must Haves Marais V-Neck Skirted Leg-Cut Tankini One Piece Swimsuit

Plus
Rated 4.3333 out of 5 starsRated 4.3333 out of 5 starsRated 4.3333 out of 5 starsRated 4.3333 out of 5 starsRated 4.3333 out of 5 stars(9)

CleonieCrinkle Sweet Cherry Maillot Gold Shell Hardware Detail One Piece Swimsuit

Contemporary

MiraclesuitAvra Rock Solid DD-Cup Size Underwire Bra High Neck One Piece Swimsuit

Rated 3.6364 out of 5 starsRated 3.6364 out of 5 starsRated 3.6364 out of 5 starsRated 3.6364 out of 5 starsRated 3.6364 out of 5 stars(11)

CleonieCrinkle Sky Bell Maillot Ruffle Detail Floral Print Bandeau One Piece Swimsuit

Contemporary

FreyaNomad Nights Crochet Scoop Neck High Leg Underwire Extended Bra Size One Piece Swimsuit

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)

Bleu Rod BeattiePlus Size I'm With The Band Square Neck Tank Mio One Piece Swimsuit

Plus

CleonieCrinkle Beach Hibiscus Maillot One Shoulder Color Block Cut-Out One Piece Swimsuit

ContemporaryInternet Exclusive

RaisinsCurve Plus Size Ditsy Floral Ruffled V-Neck Off-The-Shoulder One Piece Swimsuit

Plus

Bleu Rod BeattiePlus Size White Lotus Surplice V-Neck Mio One Piece Swimsuit

Internet ExclusivePlus

FantasieEast Hampton Solid Ladder Trim V-Neck Underwire Extended Bra Size Tank One Piece Swimsuit

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)

MagicsuitPlus Size Solid Bianca One-Piece Control Fit Swimsuit Romper

Internet Exclusive
Plus
Only size 22W, 24W available
Rated 1.0 out of 5 starsRated 1.0 out of 5 starsRated 1.0 out of 5 starsRated 1.0 out of 5 starsRated 1.0 out of 5 stars(1)

Bleu Rod BeattiePlus Size Moody Blooms Cap Sleeve Zip Front Mio One Piece Swimsuit

Internet ExclusivePlus

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

Plus
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(7)

MiraclesuitPlus Size Solid Rock Revele Surplice V-Neck Underwire Bra Tank One Piece Swimsuit

Internet Exclusive
Plus
Rated 3.5 out of 5 starsRated 3.5 out of 5 starsRated 3.5 out of 5 starsRated 3.5 out of 5 starsRated 3.5 out of 5 stars(2)

Rip CurlPremium Surf Solid Ribbed Square Neck D-DD Bra Size Underwire One Piece Swimsuit

Juniors

MiraclesuitPlus Size Ombre Fiore Sanibel Underwire Bra Surplice One Piece Swimsuit

Plus

RaisinsCurve Plus Size Shaka Square Neck Lace Up Back One Piece Swimsuit

Plus

FreyaFreestyle Color Block Scoop Neck High Leg Underwire Extended Bra Size One Piece Swimsuit

Coco ReefLa Frange Scoop Neck Fringe Underwire Bra Size Tank One Piece Swimsuit

Body GlovePlus Size Smoothies Sandbar Scoop Neck One Piece Swimsuit

Internet ExclusiveJuniors
Plus
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)

MiraclesuitRazzle Dazzle Siren Solid Gold Hardware DD-Cup Size Underwire Bra Surplice One Piece Swimsuit

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)

CleonieCrinkle Nusa Dua Maillot Dreamland Print Halter One Piece Swimsuit

ContemporaryInternet Exclusive

MiraclesuitPlus Size Solid Must Haves Oceanus V-Neck Underwire Bra Tank One Piece Swimsuit

Plus
Rated 3.4286 out of 5 starsRated 3.4286 out of 5 starsRated 3.4286 out of 5 starsRated 3.4286 out of 5 starsRated 3.4286 out of 5 stars(7)

Bleu Rod BeattiePlus Size Island Time Lace Down Mio One Piece Swimsuit

Internet ExclusivePlus

MiraclesuitRazzle Dazzle Siren Solid DD-Cup Size Underwire Bra Surplice One Piece Swimsuit

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)

MagicsuitPlus Size Solids Celine Shirred Side Tie Plunge Swim Dress

Plus
Only size 24W available
Rated 3.0 out of 5 starsRated 3.0 out of 5 starsRated 3.0 out of 5 starsRated 3.0 out of 5 starsRated 3.0 out of 5 stars(2)

Profile by Gottex Dream Ombre Shimmer Square Neck D-Cup Size Bra Tank One Piece Swimsuit

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

Bleu Rod BeattiePlus Size Let's Get Knotty Lace Down One Piece Swimsuit Mio

Internet ExclusivePlus

Body GlovePlus Size Groove Time After Time Colorblock Zip Front One Piece Swimsuit

Internet ExclusiveJuniors
Plus

ElomiPlus Size Plain Sailing Non-Wire Bra Size Plunge V-Neck One Piece Swimsuit

Internet Exclusive
Plus
Cleonie Crinkle Wanderlust Scoop Back One Piece SwimsuitCrinkle Wanderlust Scoop Back One Piece Swimsuit

CleonieCrinkle Wanderlust Scoop Back One Piece Swimsuit

Contemporary
  • 51 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

***