Size 12 Women's Swimwear

  • In stock
211 products
New
Big Bust
Curve woman standing on beach wearing a tiered tankini

Honolulu 3 Tier Tankini Top

    $129.95
New
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
New
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
New
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
New
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
New
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
New
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
New
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
New
Woman in an olive green bikini standing on a beach with ocean waves in the background

Honey Comb Zanzibar Triangle Bikini Top

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

Honey Comb Zanzibar High Rise Pant

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

Honey Comb Zanzibar Halter Ring One Piece

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

Honey Comb Zanzibar Waist Tie One Piece

    $139.95
New
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
New
Chlorine Resistant
Brunette model wears high-waisted black floral chlorine resistant swim shorts

Carnival Chlorine Resistant Boyleg Tight Swim Shorts

    $119.95
New
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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