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.

Women's One-Piece Swimsuits

Just For YouJust For You
(Edit)

New ArrivalsNew Arrivals

Sort By

La Blanca Off-The-Shoulder Solid Ruffle One Piece Swimsuit

La Blanca Off-The-Shoulder Solid Ruffle One Piece Swimsuit

Permanently Reduced

Beach House Hide Tide Fern Emerge Long Sleeve One Piece Swimsuit

Beach House Hide Tide Fern Emerge Long Sleeve One Piece Swimsuit

Permanently Reduced

Raisins Daisy Dreamer Texture Scoop Neck Tank One Piece Swimsuit

Raisins Daisy Dreamer Texture Scoop Neck Tank One Piece Swimsuit

Permanently Reduced

Sanctuary Midnight Breeze Palm Leaf Print V-Neck Tank One Piece Swimsuit

Sanctuary Midnight Breeze Palm Leaf Print V-Neck Tank One Piece Swimsuit

Permanently Reduced

Bleu Rod Beattie Solid Lace-Up Plunge Neck One Piece Swimsuit

Bleu Rod Beattie Solid Lace-Up Plunge Neck One Piece Swimsuit

Permanently Reduced

Internet Exclusive

Only size 4, 6 available

Beach House Diamond Meadows Brooke Scoop Neck Underwire One Piece Swimsuit

Beach House Diamond Meadows Brooke Scoop Neck Underwire One Piece Swimsuit

Permanently Reduced

Janela Bay Solid Ribbed Twist Back Puffy Straps One Piece Swimsuit

Janela Bay Solid Ribbed Twist Back Puffy Straps One Piece Swimsuit

Permanently Reduced

Bleu Rod Beattie Ciao Capri Front Keyhole Plunge One Piece Swimsuit

Bleu Rod Beattie Ciao Capri Front Keyhole Plunge One Piece Swimsuit

Permanently Reduced

PLACEHOLDER Off-The-Shoulder Solid Ruffle One Piece Swimsuit

Permanently Reduced

Anne Cole Shadow Palm Surplice Twist Skirted Swim Dress

Permanently Reduced

Sanctuary Pretty In Provence Merrow Trim Underwire Bra One Piece Swimsuit

Permanently Reduced

Only size XL available

PLACEHOLDER Off-The-Shoulder Solid Ruffle One Piece Swimsuit

Permanently Reduced

Shape Solver Sport Grecian Tile Long Sleeve Zip Front Paddleboard One Piece Swimsuit

Permanently Reduced

Only size 18 available

Freya Arizona Wave Adjustable Tie Side Plunge V-Neck One Piece Swimsuit

Permanently Reduced

PLACEHOLDER Off-The-Shoulder Solid Ruffle One Piece Swimsuit

Permanently Reduced

Lilly Pulitzer Keon Lil Fleur De Lilly Print Shirred One Piece Swimsuit

Permanently Reduced

Only size 4 available

Anne Cole Bardot Stripe Center Ring Halter One Piece Swimsuit

Permanently Reduced

PLACEHOLDER Off-The-Shoulder Solid Ruffle One Piece Swimsuit

Permanently Reduced

Tommy Bahama Island Cays Solid Texture V-Neck Tummy Control One Piece Swimsuit

Permanently Reduced

Only size 8, 10 available

CeCe Salt & Memories Floral V-Neck Plunge One Piece Swimsuit

Permanently Reduced

Janela Bay Solid Square Neck Double Ruffle One Piece Swimsuit

Permanently Reduced

Shape Solver Sport Modern Mosaic Binded High Neck Tank One Piece Swimsuit

Permanently Reduced

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

Permanently Reduced

CeCe Secret Garden Ruffle V-Neck One Piece Swimsuit

Permanently Reduced

Magicsuit Scuba Clara Cap Sleeves Underwire One Piece Swimsuit

Permanently Reduced

Agua Bendita Petra Cherish Print Lace Detail Underwire One Piece Swimsuit

Permanently Reduced

CeCe Sweetly Tied Bow Strapless Bandeau One Piece Swimsuit

Permanently Reduced

Trina Turk Bougainvillea Long Bold Tropical Sleeve Zip-Up One Piece Paddle Swimsuit

Permanently Reduced

ContemporaryInternet Exclusive

Only size XS available

Trina Turk Mykonos Lace-Up V-Neck One Piece Swimsuit

Permanently Reduced

Only size 8 available

Farm Rio Stitched Garden Scalloped Floral Embroidered One Piece Swimsuit

Permanently Reduced

Lilly Pulitzer Napili Capri Blue Seersucker Stripe One Piece Swimsuit

Permanently Reduced

Only size 2 available

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

Permanently Reduced

Trina Turk Textured Solid Crepe V-Neck Braided Knot One Piece Swimsuit

Permanently Reduced

ContemporaryInternet Exclusive

Only size 8, 10 available

Lucky Brand Ocean Wave Multi Color One Piece Swimsuit

Permanently Reduced

Magicsuit Palmetto Goddess Cady Hidden Underwire Bandeau One Piece Swimsuit

Permanently Reduced

Only size 14, 16 available

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

Permanently Reduced

Internet Exclusive

CeCe Checkered Charm High-Cut Leg One Piece Swimsuit

Permanently Reduced

Magicsuit Hot House Natalie Sweetheart Neck Cap Sleeve Bandeau One Piece Swimsuit

Permanently Reduced

Internet Exclusive

kate spade new york Petal Cut-Out Bandeau One Piece Swimsuit

Permanently Reduced

Only size L, XL available

Athena Native Fawna Tropical Print Zip Front Short Sleeve One Piece Swimsuit

Permanently Reduced

Raisins Cosmic Sunset Texture Scoop Neck One Piece Swimsuit

Permanently Reduced

La Blanca Plus Size Wild Whispers Plunge Neck One Piece Swimsuit

Permanently Reduced

Longitude Vineyard Vacay Long Torso Scoop Neck Ruffle Faux-Skirtini One-Piece Swimsuit

Permanently Reduced

Only size 8, 12 available

Magicsuit Halle Tie Front Halter Plunge One Piece Swimsuit

Permanently Reduced

Fantasie Molokai Multi Print V-Neck Full Cup Bra One Piece Swimsuit

Permanently Reduced

Internet Exclusive

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

Permanently Reduced

Shape Solver Sport Electrifying Square Neck Illusion Tank One Piece Swimsuit

Permanently Reduced

Only size 8 available

Shape Solver Sport Pixel Twilight Long Sleeve Zip Front Paddleboard One Piece Swimsuit

Permanently Reduced

Hurley Vacay Plaid V-Neck Tie Back One Piece Swimsuit

Permanently Reduced

Farm Rio Strilitzia Light Blush Print Halter One Piece Swimsuit

Permanently Reduced

Only size XS available

Sanctuary Pretty In Provence Square Neck Side Shirred One Piece Swimsuit

Permanently Reduced

O'Neill Catamaran Plaid Poolside Texture Off The Shoulder One Piece Swimsuit

Permanently Reduced

Salt Life Shoreline Rib Texture Scoop Neck One Piece Swimsuit

Permanently Reduced

Internet Exclusive

Only size XS, S available

Farm Rio Copacabana Beach Black Halter One Piece Swimsuit

Permanently Reduced

Bleu Rod Beattie Solid Kore Scoop Neck Side Shirred Underwire One Piece Swimsuit

Permanently Reduced

Only size 4, 10 available

Anne Cole Bossa Nova Scallop Plunge One Piece Swimsuit

Permanently Reduced

Kurt Geiger London Chelsea Sweetheart Neck One Piece Swimsuit

Permanently Reduced

ContemporaryInternet Exclusive

Only size XS available

Janela Bay Solid Eyelet Square Neck One Piece Swimsuit

Permanently Reduced

Janela Bay Solid Floral Texture One Shoulder One Piece Swimsuit

Permanently Reduced

Cleonie Crinkle Sky Bell Maillot Ruffle Detail Floral Print Bandeau One Piece Swimsuit

Permanently Reduced

La Blanca Prep & Paddle V-Collared Racerback One Piece Swimsuit

Permanently Reduced

Magicsuit Swoon Parker Underwire Side Tie Swim Dress One Piece Swimsuit

Permanently Reduced

Sanctuary Zodiac Beach Scoop Neck Tank One Piece Swimsuit

Permanently Reduced

Raisins Twin Dots Ruffle Straight Neck One Piece Swimsuit

Permanently Reduced

Mimi Flamingo Layered Solids Drift Scoop Neck One Piece Swimsuit

Permanently Reduced

Sanctuary Beach Goddess Banded Shirred One Piece Swimsuit

Permanently Reduced

Bleu Rod Beattie Bellissimo Botanica Underwire Shirred Bandeau One Piece Swimsuit

Permanently Reduced

Only size 6 available

Beach House Sailor Dot Underwire Tiered Ruffle One Piece Swimsuit

Permanently Reduced

Beach Riot Joyce Ribbed One Shoulder Color Block One Piece Swimsuit

Permanently Reduced

Jantzen Seaside Escape BBQ Ribs Scoop Neck Tummy Control One Piece Swimsuit

Permanently Reduced

Sanctuary Zodiac Beach Wire V-Neck One Piece Swimsuit

Permanently Reduced

Lucky Brand Belize Crocket Sweetheart Neck Bandeau One Piece Swimsuit

Permanently Reduced

La Blanca Coastal Club House Square Neck Removable Belt Tank One Piece Swimsuit

Permanently Reduced

Bleu Rod Beattie Lace-Up Back One Piece Swimsuit

Permanently Reduced

Steve Madden Stevie by Steve Madden Boat Stripe Cut-Out Tie Side Bandeau One Piece Swimsuit

Permanently Reduced

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

Permanently Reduced

Jantzen Floral Outline Tina Underwire V-Neck One Piece Swimsuit

Permanently Reduced

Internet Exclusive

Tommy Bahama Novelty Pearl Sweetheart Gold Wire Bandeau One Piece Swimsuit

Permanently Reduced

La Blanca Trinket Treasures Tummy Control Bandeau One Piece Swimsuit

Permanently Reduced

Only size 8, 14 available

Magicsuit Empress Celeste V-Neck Underwire Bra Shirred Surplice One Piece Swimsuit

Permanently Reduced

Sanctuary Check Me Out Gingham High Leg Cut Scoop Neck Tank One Piece Swimsuit

Permanently Reduced

Only size L available

Jantzen Shadow Play Carolyn Underwire Sweetheart Neck One Piece Swimsuit

Permanently Reduced

Gottex Embrace V-Neck Tummy Control Surplice One Piece Swimsuit

Permanently Reduced

Internet Exclusive

Only size 12 available

Mimi Flamingo Harper Solid Square Neck Tank One Piece Swimsuit

Permanently Reduced

Internet Exclusive

Only size 16 available

Maaji Solar Bliss Luster Embroidered Reversible One Piece Swimsuit

Permanently Reduced

Coco Contours Muse Tummy Control High Neck Swimdress

Permanently Reduced

Internet Exclusive

Only size 16/40D available

Mimi Flamingo Soleil Solid Bailey Shirred Surplice One Piece Swimsuit

Permanently Reduced

Internet Exclusive

Only size 12 available

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

Permanently Reduced

Gottex Modern Muse Plunge V-Neck Surplice One Piece Swimsuit

Permanently Reduced

Internet Exclusive

Only size 6 available

Gottex Porto U-Wire One Shoulder Moderate Coverage One Piece Swimsuit

Permanently Reduced

Internet Exclusive

Only size 8 available

Sunshine '79 Floressence V-Plunge Floral Print One Piece Swimsuit

Permanently Reduced

Internet Exclusive

Only size 14 available

Cleonie Crinkle Nusa Dua Maillot Dreamland Print Halter One Piece Swimsuit

Permanently Reduced

Profile by Gottex Plantopia Tropical Paradise Ruffle V-Neck Tummy Control Surplice One Piece Swimsuit

Permanently Reduced

Internet Exclusive

Only size 6 available

Steve Madden Darling Dotted Side Cut-Out High Leg One Piece Swimsuit

Permanently Reduced

Only size M available

Profile by Gottex Comeback Cut-Out Tummy Control Bandeau One Piece Swimsuit

Permanently Reduced

Internet Exclusive

Only size 10 available

Cleonie Crinkle Wanderlust Scoop Back One Piece Swimsuit

Cleonie Crinkle Wanderlust Scoop Back One Piece Swimsuit

Permanently Reduced