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Underwire Swimsuits

655 Results
Underwire Swimsuits (655 Results)
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Viewing 1 - 48 of 655
  • Panache
  • Anya Spot Underwire Tankini Top
  • 48 reviews
  • Color:
Details:
  • Relax on the beach in this bra-sized polka dot tankini
  • Built-in double-layer cups with supportive underwire
  • Customize the fit with adjustable stretch straps and side ties
  • 3 column, 2 row hidden hook and eye back closure
  • Columns and rows increase with size
  • Featured Review:
  • on August 2, 2018
  • Love it.
  • First time I actually found a bathing suit to fit me. It fits great. It looks great! Would recommend it.
  • Fantasie
  • Ottawa Twist Underwire Tankini Top
  • 7 reviews
  • Colors:
Details:
  • Feel beautiful and confident in this tankini top
  • Supportive, foam-lined underwire cups offer shape and lift
  • Customize your fit with fully adjustable stretch straps
  • Ruched sides with adjustable string ties for a great fit
  • Built-in, hidden 3 column, 2 row hook and eye back closure
  • Featured Review:
  • on August 9, 2018
  • comfortable and fits great
  • comfortable and fits great
  • Fantasie
  • Ottawa Twist Underwire One-Piece
  • 9 reviews
  • Colors:
Details:
  • Feel beautiful and elegant in this textured swimsuit
  • Beautiful silhouette with shirred detailing
  • Supportive, mesh-lined underwire cups offer lift and shape
  • Customize your fit with fully adjustable stretch straps
  • Get desired coverage with ruched, adjustable tie-sides
  • Featured Review:
  • on August 12, 2018
  • In love
  • This swimming suit is very flattering on and the best part is that it has built in bra! I never had a decent one piece suit because most of them useless around chest area. Very much recommend for ladies with bigger bust and those who need support.
  • Fantasie
  • Ottawa Full Cup Bikini Top
  • 5 reviews
  • Colors:
Details:
  • Chic and classic full coverage textured bikini top
  • Supportive foam-lined underwire cups offer great shape
  • Customize your fit with fully adjustable stretch straps
  • Non-adjustable, single snap back closure
  • Soft, stretch microfiber with mesh-lined wings
  • Featured Review:
  • on June 7, 2018
  • Perfect Fit
  • Great bikini top. The color is stunning and the fit is perfect!
  • Fantasie
  • Ottawa Underwire Tankini Top
  • 3 reviews
  • Colors:
Details:
  • Keep it simple and chic in this lovely tankini swim top
  • Classy scoop neckline with ruched detailing for a chic look
  • Supportive built-in underwire cups with darted mesh lining
  • Customize your fit with fully adjustable stretch straps
  • Soft, 3 column, 2 row hook and eye back closure
  • Featured Review:
  • on July 18, 2018
  • Not true to size
  • I had to return this item, I purchased based on the sizing directions (i.e. bra brand compare) and it was not at all true to the bra size, much smaller. Product was nice just too bad it did not fit. Return process was great though.
  • Pour Moi
  • Mardi Gras Halter Bikini Top
  • 15 reviews
  • Colors:
Details:
  • Fun and flirty halter bikini swim top
  • Mirror your natural shape in mesh-lined underwire cups
  • Added support with hidden inner slings
  • Contrasting ruffled trim along plunging neckline
  • Get the perfect fit with self-tie halter neckline
  • Featured Review:
  • on August 3, 2018
  • Great fitting top
  • This top fits like a dream. I love it.
  • Freya
  • Run Wild Halter Underwire Tankini Top
  • 4 reviews
  • Color:
Details:
  • Look chic in this bra-sized halter tankini top
  • Mirror your natural shape in seamed, mesh-lined underwire cups
  • Customize the fit with self-tie halter neckline
  • Hidden, 3 column, 2 row hook and eye back closure
  • XTRA LIFE LYCRA® combats chlorine for long-lasting fit
  • Featured Review:
  • on August 4, 2018
  • Great top !
  • Very Flattering and comfortable! I love how the bra hooks separately. It is very supportive- wish there was another color to order!
  • Freya
  • Run Wild Idol Bikini Top
  • 5 reviews
  • Color:
Details:
  • Feel confident in this simple yet chic bikini top
  • Supportive, underwire contour foam cups promote shape & lift
  • Reinforced side boning for added support
  • Customize your fit with fully adjustable stretch straps
  • Simple, non-adjustable snap back closure
  • Featured Review:
  • on July 28, 2018
  • Excellent communication , fast shipping
  • Excellent communication , fast shipping . Fantastic fit , I love it
  • Fantasie
  • Ottawa Twist Underwire Bandeau Bikini Top
  • 4 reviews
  • Colors:
Details:
  • Chic and classy convertible bandeau bikini top
  • Get incredible support with foam lined underwire cups
  • Concealed power net wings with boning for added support
  • Stretch straps convert to criss-cross, halter, or strapless
  • Non-adjustable, single snap back closure
  • Featured Review:
  • on July 31, 2018
  • It fits perfect!
  • I returned it because I didn't like the print. It's white with a white design on the fabric. I like solid white. I'm very plain that way. I'm a 32ddd and the recommendation fit great!
  • Freya
  • Sunset Palm Halter Bikini Top
  • Color:
Details:
  • Fun in the sun in this tropical underwire bikini top
  • Great shape and lift thanks to mesh-lined seamed cups
  • Customize the fit with self-tie stretch halter straps
  • Non-adjustable snap back closure
  • Quality stretch microfiber
  • Sunsets
  • Majorca Forever Underwire Tankini Top
  • 4 reviews
  • Color:
Details:
  • Look beautiful in this twist front tankini top
  • Supportive underwire cups with removable foam inserts
  • Customize your fit with fully adjustable stretch straps
  • Built-in, hidden 3 column, 3 row hook and eye back closure
  • Stretch microfiber with powernet mesh-lined wings
  • Featured Review:
  • on August 7, 2018
  • Great Suit!
  • I am very happy with the bathing suit I purchased! I have a difficult time finding suits that fit my bust and don’t make my belly look just at big. I feel very supported with the built in bra and am comfortable enjoying my day at the beach and pool.
  • Panache
  • Anya Cruise Multi-Way Bikini Top
  • 5 reviews
  • Color:
Details:
  • Look outstanding in this chic yet simple bikini swim top
  • Great shape & lift thanks to foam-lined underwire cups
  • Wear this style however you'd like with convertible straps
  • Fully stretch, non-adjustable straps offer multiple looks
  • Simple snap back closure is non-adjustable
  • Featured Review:
  • on July 18, 2018
  • Patricia 55yrs young
  • I absolutely love this swim top! Very supportive & classy looking. I ordered a different top from pour moi, although beautiful, not as well made& didn’t look as good on. I’ve recently lost 25lb and want to try a bikini for the first time since my teens, mostly to wear when boating. I am a 32G, but the Uk equivalent was a 32F. The top fits well, although since I’ve lost weight, I’ve lost a bit of volume in my breasts and if I loose more, I may need to add a pad to take up any gap. I will review the fold over bottoms separately.
  • Pour Moi
  • Mardi Gras Convertible Tankini Top
  • 9 reviews
  • Colors:
Details:
  • Fun and flirty bra-sized tankini top
  • Support and lift thanks to foam-lined, underwire cups
  • Ruffled trim along cups adds a stylish flair
  • Fully adjustable, stretch straps convert to criss-cross
  • Non-adjustable, snap back closure
  • Featured Review:
  • on July 18, 2018
  • Nice
  • Fits very well with lots of support.
  • Panache
  • Anya Stripe Underwire Bandini Top
  • 14 reviews
  • Color:
Details:
  • Bra-sized, bandeau tankini with built-in underwire bra
  • Foam-lined cups for added support
  • Adjustable tie sides for the perfect coverage
  • Fully adjustable stretch straps included
  • Conventional straps convert to criss-cross and halter
  • Featured Review:
  • on July 25, 2018
  • First strapless bathing suit that stays up!
  • I can walk comfortably on the beach and not worry about the top sliding. Fits like a perfect strapless bra!
  • Pour Moi
  • Reef Longline Bikini Top
  • 1 review
  • Color:
Details:
  • Fun in the sun in this tropical print longline bikini top
  • 3-part, mesh-lined underwire cups offer great shape and support
  • Customize the fit with fully adjustable stretch straps
  • Non-adjustable snap-back closure with stretch wings
  • Smooth, stretch microfiber
  • Featured Review:
  • on August 8, 2018
  • It fits !!!
  • I had purchased a Swim Shirt and needed a swim top for underneath. This one did the trick !
  • Panache
  • Anya Cruise Underwire Bandini Top
  • 3 reviews
  • Color:
Details:
  • Bra-sized, bandeau tankini with built-in underwire bra
  • Supportive foam-lined contour cups for a smooth look
  • Ruched sides with adjustable string ties for a great fit
  • Fully adjustable stretch straps included
  • Straps easily convert to criss-cross and halter
  • Featured Review:
  • on June 10, 2018
  • Very flattering
  • Love this suit. Very supportive for my small frame and larger chest. It is very flattering and comfortable. Love how it can be strapless too.
  • Freya
  • Back To Black High Neck Underwire Bikini Top
  • 3 reviews
  • Color:
Details:
  • Dive in with this chic, high-neck halter bikini swim top
  • Supportive, foam-line 3-part underwire cups
  • Seamed sleek overlay pulls down for the perfect tan
  • Reinforced side boning for a structured, streamlined profile
  • Self-tie stretch halter straps offer a comfortable fit
  • Featured Review:
  • on August 1, 2018
  • Perfect fit and so flattering!
  • I purchased this as a surprise for my daughter. It is perfect! It is flattering, minimizes her bust, and very supportive. I was concerned that the halter style might prove too heavy on her neck, but she tells me the interior bra is jproviding all the support and the halter is comfortable.
  • Pour Moi
  • Escape Rope Bikini Top
  • Colors:
Details:
  • Make a splash in this bra-sized, textured stripe swim top
  • Lace-up center adds a stylish flair
  • Great support in seamed, mesh-lined underwire cups
  • Customize the fit with fully adjustable stretch straps
  • Non-adjustable, single snap back closure
  • Freya
  • Back To Black Underwire One-Piece
  • Color:
Details:
  • Look chic on the beach in this classic high-neck, one-piece
  • Supportive, 3-part foam-lined underwire cups and side boning
  • Non-adjustable, self-tie stretch halter straps
  • Discreet built-in bra with 3 column, 2 row hook and eye closure
  • XTRA LIFE LYCRA® combats chlorine for long-lasting fit
  • Elomi
  • Plus Size Essentials Plunge Bikini Top
  • 11 reviews
  • Colors:
Details:
  • Pairs perfectly with the matching tankini and bottom
  • Bikini swim top look with support of your favorite bra!
  • Great shape and support from 3-part seamed underwire cups
  • End strap slipping with adjustable, close-set straps
  • Sliding bar, back closure
  • Featured Review:
  • on August 8, 2018
  • It fits very nice.
  • It fits very nice.
  • Sunsets
  • Majorca Muse Bikini Top
  • 2 reviews
  • Color:
Details:
  • Make waves in this bra-sized, underwire swim top
  • Plunging neckline with removable foam inserts for modesty
  • Customize your fit with the self-tie stretch straps
  • Adjustable slide hook back closure has 3 adjustment options
  • Sleek, stretch microfiber with power net back wings
  • Featured Review:
  • on July 12, 2018
  • beautiful bathing suit
  • Love this bathing suit. Great fit and cute design.
  • Magicsuit
  • Alex Underwire Tankini Top
  • 1 review
  • Colors:
Details:
  • Trendy and modern self-tie side tankini top
  • Built-in underwire shelf bra with removable foam inserts
  • Customize the fit with fully adjustable stretch straps
  • Quality stretch microfiber
  • Featured Review:
  • on June 21, 2018
  • Perfect fitting
  • Love the way this tankini fits.
  • Miraclesuit
  • Illusionist Mirage Underwire Tankini Top DD-Cups
  • 3 reviews
  • Colors:
Details:
  • Look poolside chic in this ruffled tankini swim top
  • Supportive built-in underwire helps mirror your natural shape
  • Customize your fit with back adjustable stretch straps
  • Luxe stretch polyester
  • Featured Review:
  • on August 13, 2018
  • Nice suit
  • This suit did not fit me properly. It was just too big so I returned it along with the high waisted size 14 bottoms. They were too big also. I am awaiting a credit minus the return shipping charge.
  • Sunsets
  • Majorca Underwire Halter Tankini Top
  • 2 reviews
  • Color:
Details:
  • Make waves in this sexy, bold plunge tankini top
  • Molded double-layer underwire cups with removable inserts
  • Anchored support thanks to built-in side boning
  • Self-tie halter neckline offers the perfect fit
  • 3 column, 1 row single hook slide back closure
  • Featured Review:
  • on August 4, 2018
  • Great fit
  • I love this tankini Fits very well and keep the girls up there :-)
  • Pour Moi
  • Beach Bound Underwire Bikini Top
  • 1 review
  • Color:
Details:
  • Look yacht ready in this chic cage-inspired underwire bikini top
  • Achieve natural looking shape with mesh-lined cups
  • Added support with inner slings
  • Get the perfect fit with self-tie halter neckline
  • Non-adjustable, snap back closure
  • Featured Review:
  • on July 30, 2018
  • Cage bra swim top
  • This swimsuit top is amazing!! It actually fits too.. It's always hard to find cute bathing suit tops- for us rare, small framed, large busted women. But, yay!!! I found one.
  • Freya
  • Back To Black Deco Bikini Top
  • 1 review
  • Color:
Details:
  • Get the best fit from your swimwear in this flattering bikini top
  • Plunging contour underwire cups offer great support
  • Sexy plunging neckline offers enhanced cleavage
  • Mesh-lined back wings with side boning for structured support
  • Customize your fit with adjustable stretch straps
  • Featured Review:
  • on April 5, 2018
  • AMAZING SWIMSUIT
  • I have to say, this is the best swim suit purchase I have ever made. I am a 32 H so finding a bikini top is difficult (to say the least). This top is so flattering, comfortable, stylish, and give my boobs shape without over emphasizing them. I love it so so much.
  • Pour Moi
  • Beach Bound Underwire Bikini Top
  • Color:
Details:
  • Look yacht ready in this chic, sexy underwire bikini top
  • Supportive foam-lined contour cups with built-in graduated pads
  • Plunging neckline with cage-inspired detail
  • Customize your fit with back adjustable stretch straps
  • Non-adjustable, snap back closure
  • Miraclesuit
  • Razzle Dazzle Siren One-Piece
  • Colors:
Details:
  • Feel confident in this trendy extra firm control swimsuit
  • Innovative Miratex® fabric offers triple holding power
  • Targets and slims midriff for a smooth look
  • Supportive foam-lined underwire cups offer great shape
  • Cross-over shirred detail elongates torso for a sleek silhouette
  • Freya
  • Sunset Palm Tankini Top
  • Color:
Details:
  • Fun in the sun with this tropical print tankini top
  • Mesh-lined underwire cups & side boning for support and shape
  • Customize the fit with fully adjustable stretch straps
  • Hidden 3 column, 2 row hook and eye back closure
  • Quality stretch microfiber
  • Freya
  • Run Wild Halter Bikini Top
  • 1 review
  • Color:
Details:
  • Look chic in this bra-sized halter swim top
  • Mirror your natural shape in seamed, mesh-lined underwire cups
  • Customize the fit with self-tie halter neckline
  • Non-adjustable, snap back closure
  • XTRA LIFE LYCRA® combats chlorine for long-lasting fit
  • Featured Review:
  • on July 19, 2018
  • Fits as expected and super
  • Fits as expected and super comfortable
  • Pour Moi
  • Escape Sweetheart Bikini Top
  • 2 reviews
  • Colors:
Details:
  • Have fun in this textured stripe, underwire bikini top
  • Supportive, foam-lined cups offer great shape and lift
  • Customize the fit with fully adjustable stretch straps
  • Non-adjustable, simple snap back closure
  • Fully lined, quality stretch microfiber
  • Featured Review:
  • on July 16, 2018
  • Needs a little more support.
  • Needs a little more support.
  • Sunsets
  • Fiesta Flora Olivia Twist Bikini Top
  • Color:
Details:
  • Make a splash in this tropical print convertible bikini top
  • Foam-lined underwire cups with removable inserts for modesty
  • Excellent side support thanks to built-in boning
  • Customize your fit with back adjustable straps & self-tie closure
  • Straos easily converts to racerback with J-hook feature
  • Freya
  • Back To Black Deco Tankini Top
  • 3 reviews
  • Color:
Details:
  • Get the perfect silhouette in this stunning underwire tankini top
  • Supportive, contour foam-lined cups with plunging neckline
  • Reinforced side boning with power-mesh lined wings
  • Customize your fit with adjustable stretch straps
  • Hidden 3 column, 2 row hook and eye back closure
  • Featured Review:
  • on August 10, 2018
  • Superb sexy support
  • Can’t believe how good this looks and feels! The built in bra is excellent and I can fasten it without contortion; the plunge neckline shows an inch of cleavage counteracting the otherwise conservative suit. The 8 fits me perfectly: 5 feet, 126 lbs., 32 DDD.
  • Fantasie
  • San Remo Underwire One-Piece
  • Color:
Details:
  • Nautical, textured stripe underwire one-piece
  • Double-layer fabric offers all-over smoothing
  • Natural looking shape with double-layer, darted cups
  • Fully stretch non-adjustable straps
  • Miraclesuit
  • Samoan Sunset Fascination Underwire One-Piece
  • 1 review
  • Color:
Details:
  • Look your best in this chic, slimming one-piece swimsuit
  • Innovative Miratex® fabric offers triple holding power
  • Supportive, underwire double-layer molded cups
  • Non-adjustable stretch straps and low scoop back
  • XTRA LIFE LYCRA® combats chlorine for lasting fit and color
  • Featured Review:
  • on July 26, 2018
  • best fit for me ever
  • love the high neck the way this suit fits my body and reduces the bust which is DD and hard to fit well with my lower part being size 6
  • Miraclesuit
  • Solid Madero One-Piece DD-Cups
  • 1 review
  • Color:
Details:
  • Look and feel your best in this firm control swimsuit
  • Innovative Miratex® fabric offers triple holding power
  • Targets and slims midriff for a smooth look
  • Built-in underwire cups are seamless and unlined
  • Keep breasts centered and forward thanks to inner cup slings
  • Featured Review:
  • on March 29, 2018
  • Great swim suit
  • Love this suit. Very slimming. Fits just like all the others bought this size over the years. Love the mesh see thru on sides. Cute
  • Panache
  • Anya Spot Bandeau Underwire Bikini Top
  • 4 reviews
  • Color:
Details:
  • Look chic in this bra-sized polka dot bandeau
  • Foam-lined underwire cups with side boning for support
  • Fully adjustable stretch straps included
  • Conventional straps convert to criss-cross and halter
  • Non-adjustable, snap back closure
  • Featured Review:
  • on July 18, 2018
  • Beautiful
  • Super cute 1940's retro look. Beautifully packaged. Perfect fit.
  • Fantasie
  • Tuscany Shaping Underwire One-Piece
  • Color:
Details:
  • Look chic in this light control, smoothing one-piece swimsuit
  • Double-layer fabric smoothes tummy and waist
  • Built-in, darted mesh-lined underwire cups for shape and support
  • Customize the fit with fully adjustable stretch straps
  • Quality stretch microfiber
  • Magicsuit
  • Dream Weaver Nicole Underwire Tankini Top
  • 1 review
  • Color:
Details:
  • Look chic in this figure flattering underwire tankini top
  • Trendy high neck feature with self-tie halter straps
  • Feel secure and supported with the built-in, unlined shelf bra
  • Sleek, stretch microfiber
  • Featured Review:
  • on August 9, 2018
  • Love it!!
  • Love it!!
  • Fantasie
  • San Remo Plunge Tankini Top
  • Color:
Details:
  • Nautical, textured stripe underwire tankini top
  • Supportive, foam-lined underwire cups for lift and shape
  • Flaunt your silhouette thanks to adjustable side-ties and ruching
  • Customize your fit with adjustable, convertible stretch straps
  • Hidden, 3 column, 2 row hook and eye back closure
  • Sunsets
  • Black Forever Underwire Tankini Top E-H Cups
  • 2 reviews
  • Color:
Details:
  • Look your best in this bra-sized tankini swim top
  • Fits E-H cups; as cup size increases, band size decreases
  • Built-in, 3-part foam-lined underwire cups with side boning
  • Double-layer molded cups mirror your natural shape
  • Adjustable stretch straps
  • Featured Review:
  • on July 14, 2018
  • Great overall support.
  • Great top for pool lounging! Love the built on bra .
  • Miraclesuit
  • Rock Solid Revele Underwire One-Piece
  • Color:
Details:
  • Look and feel confident in this firm control swimsuit
  • Innovative Miratex® fabric offers triple holding power
  • Targets and slims midriff for a smooth look
  • Built-in, underwire foam cups provide great shape and support
  • Cross-over shirred detail elongates torso for a sleek silhouette
  • Miraclesuit
  • Sunset Cay Avanti Bandeau Underwire One-Piece
  • 1 review
  • Color:
Details:
  • Look chic on the beach in this trendy bandeau one-piece swimsuit
  • Innovative Miratex® fabric offers triple holding power
  • Targets and slims midriff for a smooth look
  • Double-layer, underwire cups with silicone lining along top
  • Excellent side support thanks to built-in boning
  • Featured Review:
  • on May 24, 2018
  • Bathing suit is lovely. Very
  • Bathing suit is lovely. Very vivid blues and turquoise.
  • Freya
  • Remix Halter Underwire One-Piece
  • 8 reviews
  • Color:
Details:
  • Make a splash in this bra-sized halter swimsuit
  • Supportive, 3-part foam-lined underwire cups and side boning
  • Flattering look thanks to the ruching along the sides
  • Self-tie, stretch halter straps and attractive keyhole center
  • Hidden 3 column, 2 row hook and eye back closure
  • Featured Review:
  • on June 7, 2016
  • Elegant Suit
  • Love this suit, however, I ordered based on previous Freya Purchases and it was a little big in the chest. I would order one cup size smaller if I was to do it all over. I am 5'4 and sized at an E Cup and was worried about the length of the suit on me and it was perfect. Very slimming and I got a lot of compliments.
  • Freya
  • Wild Sun Bandeau Bikini Top
  • 1 review
  • Color:
Details:
  • Swim in style in this bold print, bandeau swim top
  • Supportive, 3-part foam-lined cups and side boning
  • Self-tie stretch halter strap lends a modern look to this style
  • Sturdy, non-adjustable, snap back closure with mesh-lined wings
  • Featured Review:
  • on August 1, 2018
  • Wishing it had a thicker
  • Wishing it had a thicker strap. But other wise enjoying the gull.coverage with no overflow..
  • Pour Moi
  • Beach Bound High Neck Bikini Top
  • Color:
Details:
  • Look yacht ready in this chic and sexy underwire bikini top
  • Supportive foam-lined contour cups with built-in graduated pads
  • Plunging neckline with sheer mesh semi high-neck overlay
  • Customize your fit with fully adjustable stretch straps
  • Non-adjustable, snap back closure
  • Sunsets
  • Black Olivia Twist Bikini Top E-H Cups
  • 1 review
  • Color:
Details:
  • Look beautiful in this classic bikini top
  • Foam-lined underwire cups with removable inserts
  • Excellent side support thanks to built-in boning
  • Customize the fit with back adjustable straps
  • Easily convert to racerback with J-hook converter
  • Featured Review:
  • on June 11, 2018
  • Th top was exactly what
  • Th top was exactly what I wanted. Great quality. Perfect fit
  • Miraclesuit
  • Castaway Sanibel Underwire One-Piece
  • Color:
Details:
  • Chic, firm control silhouette enhancing shirred swimsuit
  • Innovative Miratex® fabric offers triple holding power
  • Targets and slims midriff for a smooth look
  • Double-layer underwire cups provide great shape and support
  • Customize your fit with adjustable back stretch straps
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Page 1

Women's Swimsuits with Underwire & Supportive Swimwear: One-pieces, Bikinis, Tankinis, Swimdresses & Halter Tops

Sometimes we could all use a little pick-me-up! Designed to give extra support and a little lift, underwire swimsuits have a thin wire running under each cup. Underwire swimwear is structured to comfortably contain and support your bust. From classic black underwire swimsuits to beautiful patterns in every style, one-piece to bikini, underwire bathing suits are a summer wardrobe staple.


Try one of these customer favorites in our best supportive swimsuit styles: