Size 12 Women's Swimwear

    211 products
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    Big Bust
    Curve woman standing on beach wearing a tiered tankini

    Honolulu 3 Tier Tankini Top

      $129.95
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    Tummy Control

    Mykonos Crossover One Piece

      $139.95
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    Big Bust

    Mykonos V Neck Underwire One Piece

      $139.95
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    Tummy Control
    Brunette model by beach wearing a multicoloured v neck one piece for curve women

    Honolulu Crossover One Piece

      $144.95
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    Tummy Control
    Curve woman wearing a metallic steel one piece with criss cross detail

    Metallic Steel Criss Cross One Piece

      $119.95
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    Tummy Control
    Ghost mannequin of a metallic green one piece with criss cross detail

    Metallic Emerald Criss Cross One Piece

      $119.95
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    Removable Straps
    Blonde model wearing a strapless one piece in metallic steel

    Metallic Steel Twist Front Bandeau One Piece

      $119.95
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    Model on beach wearing a curvy triangle bikini top with embroidered detail and multicoloured print

    Barbados Triangle Bikini Top

      $79.95
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    Tummy Control
    Brunette model wearing vibrant multicoloured high waisted pant Australia

    Barbados High Waisted Pant

      $79.95
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    Blonde curve model posing on beach wearing a tankini top with v neckline and embroidered trim

    Barbados V Neck Tankini Top

      $134.95
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    model wearing vibrant floral v neck swimsuit

    Barbados V Neck One Piece

      $139.95
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    Removable Straps
    Blonde model on beach wearing a multi coloured pattern shirred one piece bandeau with straps for curve women

    Barbados Shirred Bandeau One Piece

      $149.95
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    Removable Straps
    Woman in a black and white swimsuit standing by a pool with greenery and buildings in the background

    Acapulco Spliced Underwire Bandeau One Piece

      $149.95
    Best Seller
    Chlorine Resistant
    model wearing navy polka dot swimsuit at pool

    Chlorine Resistant Navy & White Dots V Neck Underwire One Piece

      $149.95
    Best Seller
    Blonde model wearing black bikini top and high waisted bottoms

    Black High Rise Bikini Bottoms

      $64.95
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    Big Bust

    Navy and White Dots Long Frill V Neck One Piece

      $154.95
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    Chlorine Resistant
    Brunette model wears stunning pink and gold floral short sleeve rash vest in chlorine resistant fabric

    Caribbean Chlorine Resistant Short Sleeve Rash Vest

      $134.95
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    Tummy Control
    Brunette model wears flattering high rise blue floral swim bottom

    Florida High Waisted Pant

      $59.95
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    Blonde model wears plus size navy tankini top with large polkadots

    Large Polka Dot Tank Tankini Top

      $109.95
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    model wearing black swimsuit with mesh bust detail leaning on boat

    Black Mesh Insert Adjustable Side Underwire One Piece

      $119.95
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    Tummy Control
    Blonde model shows high waisted tummy control swim bottom in navy and large polkadots

    Large Polka Dot High Waisted Pant

      $59.95
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    Removable Straps
    Brunette model wears flattering blue floral bandeau tankini with removable straps and shelf bra

    Florida Flouncy Bandeau Tankini Top

      $119.95
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    Big Bust
    Brunette model wears tummy control tankini top with shelf bra in blue floral print

    Florida 3 Tier Tankini Top

      $129.95
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    Tummy Control
    Blonde woman wears navy one piece with large white polka dots

    Large Polka Dot Tank One Piece

      $129.95
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    Brunette model wearing blue floral frill sleeve one piece with quarter zip front

    Florida Frill Sleeve One Piece

      $134.95
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    Removable Straps
    Brunette model wears flattering bandeau one piece in blue floral print with removable straps

    Florida Twist Front Bandeau One Piece

      $129.95
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    Chlorine Resistant
    Brunette model wears plus size chlorine resistant black floral tankini top by the pool

    Carnival Chlorine Resistant Tank Tankini Top

      $129.95
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    Chlorine Resistant
    Brunette model wears zip front chlorine resistant black floral one piece with long sleeves

    Carnival Chlorine Resistant Long Sleeve Zip Up One Piece

      $149.95
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    Brunette model wears flattering blue floral one piece with 3 tiers for tummy control

    Florida 3 Tier One Piece

      $144.95
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    Tummy Control
    Blonde woman wears supportive v neck one piece in navy and white large polka dot pattern

    Large Polka Dot Waist Tie One Piece

      $139.95
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    Chlorine Resistant
    Brunette model wears chlorine resistant scoop neck black floral one piece

    Carnival Chlorine Resistant Tank One Piece

      $149.95
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    Woman in an olive green bikini standing on a beach with ocean waves in the background

    Honey Comb Zanzibar Triangle Bikini Top

      $69.95
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    Tummy Control
    Woman in a green bikini standing next to a horse on a beach

    Honey Comb Zanzibar High Rise Pant

      $59.95
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    Big Bust
    Woman wearing an olive green swimsuit on a beach

    Honey Comb Zanzibar Halter Ring One Piece

      $139.95
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    Tummy Control
    Woman wearing a green swimsuit on a beach

    Honey Comb Zanzibar Waist Tie One Piece

      $139.95
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    Big Bust
    Blonde model wears blue floral ruffle tankini top

    Bahamas Blue 3 Tier Tankini Top

      $129.95
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    Tummy Control
    Brunette model wears v neck one piece with flattering cross over design

    Bahamas Blue Waist Tie One Piece

      $144.95
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    Chlorine Resistant
    Brunette model wears high-waisted black floral chlorine resistant swim shorts

    Carnival Chlorine Resistant Boyleg Tight Swim Shorts

      $119.95
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    Chlorine Resistant
    Brunette model wears short sleeve chlorine resistant rash vest with full front zip

    Carnival Chlorine Resistant Short Sleeve Rash Vest

      $134.95
    New

    Jantzen Geneva Bar Surplice 1Pc

      $169.95

    Size 12 Swimwear

    At Curvy Swimwear we understand that no two size 12 bodies are the same. With this is mind we ensure that our collections have a variety of styles available in size 12 to fit different silhouettes. Our size 12 swimwear is available in multifit styles with supportive shelf bras or with underwire inserts to fit and support your specific bust size. 

    Our size 12 collection includes bikinis, tankini tops, one piece swimsuits, and swim dresses. You can also shop for size 12 swim separates with bikini bottoms and rash vests available to complete your look. You'll be spoilt for choice with our selection of stunning plain colours and gorgeous seasonal prints. 

    Best Swimsuits for Size 12

    The best swimsuit for a size 12 is the one that looks and feels good for you and your body. If you have a large bust that needs extra support, an underwire style might be the best for you. If you are size 12 and feel self conscious about your belly, a style with ruffles or a dress overlay will help you feel confident. 

    If you have a bold personality and like to express yourself through fashion, the best swimsuit for you will be bright, colorful, and unique. Whereas a black or neutral colour in a classic swimsuit shape will be best for someone who prefers understated elegance and a timeless look. 

    Size 12 One Piece Swimsuits

    One piece swimsuits are what we do best. We stock brands that specialise in the best one piece styles to fit and flatter every shape and size. From strapless, long sleeved, underwire, tummy control, and sexy styles, we have a size 12 one piece to suit you. Take your time to consider what features will work best for you and enjoy browsing the extensive collection of size 12 one piece bathers available here at Curvy Swimwear. 

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