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Underwire Swimsuits

700 Results
Underwire Swimsuits (700 Results)
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Viewing 1 - 48 of 700
  • Miraclesuit
  • Rock Solid Madrid Bandeau Underwire One-Piece
  • Colors:
Details:
  • Look chic on the beach in this bandeau, underwire one-piece
  • Innovative Miratex® fabric offers triple holding power
  • Targets and slims midriff for a smooth look
  • Seamless, foam-lined cups are slightly padded for added lift
  • Non-adjustable stretch straps included for multiple looks
  • Magicsuit
  • Dream Weaver Nicole Underwire Tankini Top
  • 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
  • Fantasie
  • Ottawa Underwire Tankini Top
  • 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
  • Pour Moi
  • Mardi Gras Halter Bikini Top
  • 6 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 June 18, 2018
  • Perfect fit
  • This top fit perfectly. There is a lot less padding than I expected, but it allows for a more secure fit than I usually find in tops. It looks super cute on and is very slimming with black high waisted bottoms. I get many compliments on it
  • Sunsets
  • Black Halter Tankini Top E-H Cups
  • 1 review
  • Color:
Details:
  • Makes waves in this sexy plunge tankini
  • Molded double-layer cups with removable inserts
  • Anchored support due to built-in side boning
  • Self-tie halter neckline for the perfect fit
  • 3 column, 1 row single hook slide back closure
  • Featured Review:
  • on June 23, 2017
  • Great to be able to get large cup size
  • I have searched high and low for good support bathing suit. This is a very classic design that will not go out of style anytime soon
  • Sunsets
  • Black Halter Tankini Top D-DD Cups
  • 1 review
  • Color:
Details:
  • Makes waves in this sexy plunge tankini
  • Molded double-layer cups with removable inserts
  • Anchored support due to built-in side boning
  • Self-tie halter neckline for the perfect fit
  • 3 column, 1 row single hook slide back closure
  • Featured Review:
  • on April 18, 2017
  • Great swimsuit!
  • Love the fit of this swimsuit! Perfect length and holds everything in place!
  • Magicsuit
  • Jolene Underwire Tankini Top
  • Color:
Details:
  • Effortlessly go from beach to boardwalk in this chic tankini
  • Built-in underwire shelf bra with removable foam inserts
  • Customize your fit with fully adjustable stretch straps
  • Elegant V-neckline and tiered hemline add a flirty flair
  • Mid-weight double-layer stretch microfiber
  • Tommy Bahama
  • Cowrie Diamond Tankini Top
  • Color:
Details:
  • Show off your style in this patterned tankini top
  • Eliminate fading with UPF 50 sun protection
  • Great shape with foam-lined, underwire plunge cups
  • Non-adjustable, self-tie stretch halter & back straps
  • Quality stretch microfiber
  • Fantasie
  • Ottawa Twist Underwire Tankini Top
  • 1 review
  • 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 May 26, 2018
  • Tankini
  • Perfect fit true to size. Straps so not dig into shoulder and very good support.
  • Pour Moi
  • Mardi Gras Convertible Tankini Top
  • 5 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 June 20, 2018
  • Loved but exchanged
  • I thought i'd need a larger size than I actually did. I returned for an exchange in a smaller size. Otherwise I love it.
  • Magicsuit
  • Solid Brynn Underwire One-Piece DD-Cups
  • 1 review
  • Colors:
Details:
  • Flaunt your swimsuit on the beach with confidence
  • Fit Note: For first time purchase order one size larger
  • Built-in firm control feature smoothes your entire midriff
  • Double-layer underwire cups with removable pads
  • Figure flattering drape with ruched tie-side
  • Featured Review:
  • on June 8, 2018
  • Lovely comfortable
  • Lovely comfortable
  • Pour Moi
  • Mardi Gras Off-The-Shoulder Bikini Top
  • 7 reviews
  • Colors:
Details:
  • Join the pool party in this stylish underwire bikini top
  • Ruffled, off-the-shoulder sleeves and plunging neckline
  • Achieve dramatic uplift with the padded, foam-lined cups
  • Self-tie halter neckline for the perfect fit
  • Non-adjustable, snap back closure
  • Featured Review:
  • on June 19, 2018
  • I Love This Swimsuit
  • This fits true to size and is so cute.
  • Fantasie
  • Ottawa Full Cup Bikini Top
  • 3 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!
  • Freya
  • Sundance Underwire One-Piece
  • 5 reviews
  • Colors:
Details:
  • Dive in with this chic crochet, underwire semi-sheer swimsuit
  • Supportive, fully finished, cups with seamed foam-lining
  • Crochet overlay pulls down under cups for the perfect tan
  • Reinforced side boning for a structured, streamlined profile
  • Stretch straps with beaded accents tie at back of neck
  • Featured Review:
  • on August 13, 2017
  • good swimsuit option for the busty
  • I am a 34DDD/34F and this suit fit perfectly in the bust. It fit well overall in the bottom/torso. I am 5'3'' and size 8 overall so I was impressed that it worked overall for someone who is top heavy without being too big on the middle/bottom. It helps that the midriff section is stretchy. The high neck is both on trend AND keeps the bra part in place. What keeps it from being a 5? The bra doesn't offer much support. This is a good suit for sunbathing. I wouldn't use it for a long walk or any swimming or other sports.
  • Panache
  • Anya Stripe Underwire Bandini Top
  • 12 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 June 13, 2018
  • Great bathing suit
  • Love this top- fits and looks great- quality product
  • Magicsuit
  • Solid Michelle Underwire Tankini Top
  • 4 reviews
  • Colors:
Details:
  • Look chic on the beach in this tankini top
  • Built-in underwire shelf bra with removable foam inserts
  • Triangle front cut-out straps lends offer an edgy look
  • Customize the fit with back adjustable stretch straps
  • Quality stretch microfiber
  • Featured Review:
  • on February 9, 2018
  • Unique
  • Following the size chart I ordered a 16; I think I could have gone with a 14; I like how it covers my stomach but is flattering. I look forward to those unique tan lines!
  • Fantasie
  • Ottawa Twist Underwire Bandeau Bikini Top
  • 1 review
  • 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 June 14, 2018
  • Fitsright
  • This top fits very well. Good coverage for a bikini top. Good support. Very nice.
  • Miraclesuit
  • Pin Point Spellbound One-Piece
  • 2 reviews
  • Colors:
Details:
  • Look your best in this chic, slimming one-piece swimsuit
  • Innovative Miratex® fabric offers triple holding power
  • Flatter your silhouette thanks to elegantly placed front ruching
  • Supportive, double-layer underwire cups provide natural shape
  • Non-adjustable stretch halter strap enhances this retro look
  • Featured Review:
  • on July 21, 2017
  • Great suit
  • I searched long and hard for a suit that would work for me this summer. I am 3 months post-partum, nursing, and wanted a suit that offered come coverage and support and looked good. I gave it 4 stars because I wish there was a little better breast support. But overall great suit- really cute, retro, flattering. For reference the 10 was a perfect fit and I'm a size 2 in dresses. My chest is larger than normal because I'm nursing- the 10 fits my 34 DDD perfectly.
  • Pour Moi
  • LBB Ring Neck Underwire Tankini Top
  • 2 reviews
  • Color:
Details:
  • Look chic in this bra-sized underwire tankini swim top
  • Mirror your shape in mesh-lined cups with inner slings
  • Sexy, open plunging neckline adds an edgy look to this style
  • Non-adjustable, slef-tie stretch straps
  • Hidden, 3 column, 2 row hook and eye back closure
  • Featured Review:
  • on June 14, 2018
  • Pour moi tankini
  • This is my first pour moi piece, but definitely not my last! I loved the fit of this tankini. It was incredibly flattering and comfy. My neck was not killing me by the end of a long day of kayaking like with most tops. I'm 34DD, so I was looking for reasonable support, durability and hopefully it being pretty too. The wires were comfortable and the hold was really perfect. It didn't try to push my boobs under my chin. It's definitely a little busty looking, but I didn't mind and my hubs loved it. I will be trying other styles from this brand.
  • Magicsuit
  • Plus Size Solid Brynn Underwire One-Piece
  • Colors:
Details:
  • Flaunt your swimsuit on the beach with confidence
  • Fit Note: For first time purchase order one size larger
  • Built-in firm control feature smoothes your entire midriff
  • Double-layer underwire cups with removable pads
  • Figure flattering drape with ruched tie-side
  • 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
  • Flattering shirred detailing on sides for a streamline profile
  • Non-adjustable, self-tie stretch halter straps
  • Discreet built-in bra with 3 column, 2 row hook and eye closure
  • Magicsuit
  • Solids Taylor Underwire Tankini Top DD-Cups
  • 3 reviews
  • Colors:
Details:
  • Get ready for the beach in this sporty fit, bold tankini
  • Supportive underwire cups with removable foam inserts
  • T-back design creates a more comfortable fit
  • Stretch microfiber
  • Featured Review:
  • on June 16, 2017
  • Beautiful tankini
  • This is a beautiful and flattering tankini. I had to return it only because although I have large bust, I have a narrow rib cage and it's hard to get a top that fits both unless it's a straight bikini top. I ordered a size 12 and the cups were perfect but it was too loose around on me. I wear a 32G bra. I'm past the age of bikini's so bikini tops and bottoms are out for me. I was tempted to exchange it for a 10 or even an 8 but was pretty sure that the cup size, though a DD, would also shrink proportionally. If I can find this top in a store in the smaller sizes, I'll try it on as overall I thought it a very sophisticated and flattering look. I chose the green color.
  • Miraclesuit
  • Lucky Stripe Seafarer Underwire One-Piece
  • 2 reviews
  • Color:
Details:
  • Chic, firm control swimsuit with nautical stripe pattern
  • Innovative Miratex® fabric offers triple holding power
  • Targets and slims midriff for a smooth look
  • Double-layer underwire cups provide great shape and support
  • Non-adjustable tank style stretch straps
  • Featured Review:
  • on June 20, 2018
  • Love love this suite. The
  • Love love this suite. The fit is perfect
  • Sunsets
  • Fiesta Flora Forever Underwire Tankini Top
  • 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
  • Sunsets
  • Majorca Taylor UnderwireTankini Top
  • Color:
Details:
  • Look your best in this colorful print tankini top
  • Supportive, built-in underwire foam-lined cups
  • Double front stretch straps with back adjustable straps
  • Hidden, 4 column, 3 row hook and eye back closure
  • Stretch microfiber and mesh
  • Miraclesuit
  • Majorca Sanibel Underwire One-Piece
  • 5 reviews
  • Color:
Details:
  • Chic, firm control swimsuit with trendy, bold pattern
  • 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 the fit with adjustable back stretch straps
  • Featured Review:
  • on June 21, 2018
  • Great Suit
  • I hate buying suits like everybody else but this was a good purchase. Great quality.
  • Miraclesuit
  • Pin Point Roswell Tankini Top
  • 2 reviews
  • Color:
Details:
  • Relax by the pool in this chic tankini top
  • Built-in underwire shelf bra with double-layer molded cups
  • Sexy V-neckline with shirred center detail
  • Customize your fit with adjustable stretch straps
  • Chlorine resistant stretch microfiber
  • Featured Review:
  • on June 28, 2017
  • Flattering Swimsuit
  • My husband said that I look sexy in this swimsuit! I really like it!
  • Coco Reef
  • Classic Solid Underwire Tankini Top
  • Colors:
Details:
  • Get beach ready in this figure flattering high-neck tankini top
  • Supportive built-in underwire cups with removable foam pads
  • Trendy and chic, mesh high-neck feature
  • Reinforced side boning for structured support
  • Customize your fit with fully adjustable stretch straps
  • Freya
  • New Native Halter Bikini Top
  • 1 review
  • Color:
Details:
  • Dive in with this chic, plunge halter bikini swim top
  • Supportive underwire with mesh-lined, seamed cups
  • Stretch double straps with beaded accents, tie at back of neck
  • Simple and sturdy snap back closure
  • XTRA LIFE LYCRA® combats chlorine for lasting fit and color
  • Featured Review:
  • on June 11, 2018
  • LOVE LOVE LOVE
  • This bikini surprised me! I ordered it thinking o wouldn’t care for the print, but I love it! It’s so fun. Also, it fits me like a glove!! Ordered true to size in 32DD. Love that this top minimizes my chest, but also offers good support. I feel so confident in it!
  • Pour Moi
  • Puerto Rico Push-Up Halter Bikini Top
  • Colors:
Details:
  • Increase your cleavage in this bra-sized swim top
  • Built-in push-up pads for natural enhancement
  • Sexy deep front plunge and lace overlay
  • Customized fit with self-tie halter straps
  • Non-adjustable, snap back closure
  • Freya
  • Run Wild Halter Bikini Top
  • 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
  • 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.
  • Panache
  • Anya Spot Bandeau Underwire Bikini Top
  • 3 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 June 7, 2018
  • Adorable
  • Fits just like my Panache Bra. Throw a sundress over and I’m beach to dinner.
  • Sunsets
  • Majorca Muse Bikini Top
  • 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
  • Freya
  • Back To Black Deco Tankini Top
  • 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
  • Magicsuit
  • Skinny Jeans Michelle Underwire Tankini Top
  • Color:
Details:
  • Look chic on the beach in this tankini top
  • Built-in underwire shelf bra with removable foam inserts
  • Triangle front cut-out straps lends offer an edgy look
  • Customize the fit with back adjustable stretch straps
  • Quality stretch microfiber
  • Miraclesuit
  • Must Haves Oceanus Underwire One-Piece DD-Cups
  • Colors:
Details:
  • Look and feel confident in this firm control underwire swimsuit
  • Fit Note: For first time purchase order one size larger
  • Innovative Miratex® fabric offers triple holding power
  • Targets and slims midriff for a smooth look
  • Shaping inner slings and darted underwire cups
  • Miraclesuit
  • Samoan Sunset Fascination Underwire One-Piece
  • 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
  • Pour Moi
  • Fiesta Sweetheart Bikini Top
  • Colors:
Details:
  • Have fun in this tropical print bikini top with ruffle trim
  • Supportive, foam-lined underwire cups offer great shape and lift
  • Customize the fit with fully adjustable stretch straps
  • Non-adjustable, simple snap back closure
  • Quality stretch microfiber
  • 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.
  • Elomi
  • Plus Size Indie Plunge Bikini Top
  • 4 reviews
  • Color:
Details:
  • Make a splash in this sexy swim top
  • 3-part seamed underwire cups for shape and support
  • Stylish crochet overlay atop contrast plunge neckline
  • Wings are lined with power mesh for an anchored fit
  • Customize the fit with adjustable stretch straps
  • Featured Review:
  • on June 8, 2018
  • Love love LOVE
  • Have been looking for a bikini top that fits this good for a long time: haven’t had o e fit this well since I was a size 4! Perfect fit and look.
  • Miss Mandalay
  • Hills Halter Bikini Top
  • Color:
Details:
  • Get some sun in this bra-sized, underwire bikini top
  • Mirror your shape in seamed, mesh-lined cups
  • Self-tie halter neckline for the perfect fit
  • Non-adjustable, snap back closure
  • Fully lined, stretch microfiber
  • Miraclesuit
  • Plus Size Solid Madero Underwire One-Piece
  • 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
  • Panache
  • Anya Stripe Bandeau Underwire Bikini Top
  • 9 reviews
  • Color:
Details:
  • Bra-sized, shirred bandeau swim top
  • 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 June 18, 2018
  • Love this, but maybe needed one size up.
  • This is the best swimsuit I've ever owned! It fit me so well, and I didn't feel like I was falling out of a swimsuit for once, though it's definitely more supportive with the straps on. I'm a 32DD or 32DDD in US-sized bras and ordered the 32DD first time around (too small), then a 32E. The material holding the straps in place ripped during the first week I wore the suit. I'm not sure if it's due to the cup size being too small.... so I'm going to try getting a 32F. I still gave this 4 stars because I love the suit and can always just get the loops for the straps reinforced.
  • Miraclesuit
  • Rock Solid Love Knot Underwire One-Piece
  • Colors:
Details:
  • Look and feel confident in this firm control swimsuit
  • Fit Note: For first time purchase order one size larger
  • Innovative Miratex® fabric offers triple holding power
  • Targets and slims midriff for a smooth look
  • Supportive, underwire double-layer seamless cups
  • Magicsuit
  • Plus Size Solid Sophie Underwire Tankini Top
  • Colors:
Details:
  • Look chic on the beach in this classic halter tankini top
  • Sexy, modern draped cowl neckline for added elegance
  • Supportive, built-in mesh-lined underwire cups for shape & lift
  • Get the perfect fit with self-tie stretch halter straps
  • Sleek, stretch microfiber
  • Freya
  • Hot In Havana Twist Bandeau Bikini Top
  • Color:
Details:
  • Dive in with this chic bandeau underwire swim top
  • Great shape and support thanks to 3-part foam-lined cups
  • Customize your fit with fully adjustable stretch straps
  • Simple and sturdy snap back closure with mesh-lined back wings
  • XTRA LIFE LYCRA® combats chlorine for lasting fit and color
  • Miraclesuit
  • Cat Walk Criss-Cross Bikini Top
  • Color:
Details:
  • Feel confident on the beach in this ultra-chic bikini top
  • Supportive, foam-lined underwire cups offer great shape
  • Customize your fit with back adjustable stretch straps
  • Hidden, 3 column, 2 row hook and eye back closure
  • Quality stretch microfiber
1 of 15
Viewing 1 - 48 of 700
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:




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