Size 12 Women's Swimwear

    198 products
    Blonde model wears metallic pink criss cross one piece next to pool

    Metallic Pink Criss Cross One Piece

      $119.95
    Brunette model wears hot pink strapless one piece

    Metallic Pink Twist Front Bandeau One Piece

      $119.95
    Ghost mannequin black with white stripes v neck one piece

    Acapulco V Neck One Piece

      $149.95
    Ghost mannequin black polka dot one piece swimsuit

    Mesh Polkadot Short Sleeve One Piece

      $129.95
    Plus size tankini top

    Chlorine Resistant Navy & White Dots 3 Tier Tankini Top

      $149.95
    Blonde curve model standing by the pool wearing a crossover v neck one piece with tie detail in navy

    Navy Honey Comb Waist Tie One Piece

      $129.95
    Plain Black High Waisted Pant Bottom

    Plain Black High Waist Bikini Bottoms

      $59.95
    Plus Size Tankini Top

    Black 3 Tier Tankini Top

      $99.95
    Blonde model wearing a black crossover front one piece swimsuit

    Black Chlorine Resistant Crossover One Piece

      $134.95
    Sale
    Model standing by pool wearing navy high waisted swim pant with floral print for curve women

    Montego High Waisted Pant

      Sale price $39.95 Regular price $59.95
    Sale
    model wearing navy based floral bikini top with long frill over bust for curve women

    Montego Frill Bikini Top

      Sale price $59.95 Regular price $89.95
    Sale
    Ghost mannequin of flouncy bandeau swimsuit with removable straps in navy based floral print

    Montego Flouncy Bandeau One Piece

      Sale price $99.95 Regular price $139.95
    Blonde model showing side of white and yellow shirred swimsuit

    Tuscany Shirred One Piece

      $139.95
    Blonde model wearing white and yellow floral v neck swimsuit

    Tuscany Long Frill V Neck One Piece

      $149.95
    Blonde model wearing yellow floral v neck one piece

    Tuscany V Neck One Piece

      $149.95
    Sale
    Blonde model wearing pink floral v neck bikini with high waisted pants

    Seychelles High Waisted Pant

      Sale price $39.95 Regular price $59.95
    Sale
    Blonde model wearing light pink floral bikini top and high waisted pant

    Seychelles V Neck Bikini Top

      Sale price $69.95 Regular price $89.95
    Sale
    Blonde model wearing blush pink floral zip front rash vest

    Seychelles Long Sleeve Rash Vest

      Sale price $99.95 Regular price $119.95
    Sale
    Model wearing blush pink floral frill sleeve one piece

    Seychelles Frill Sleeve One Piece

      Sale price $99.95 Regular price $134.95
    Sale
    Blonde model wearing light pink floral v neck one piece

    Seychelles V Neck One Piece

      Sale price $99.95 Regular price $139.95
    Sale
    Blonde model wearing pink floral high neck one piece swimsuit

    Seychelles High Neck Keyhole One Piece

      Sale price $119.95 Regular price $159.95
    Sale
    Blonde model wearing blush pink strapless one piece swimsuit

    Seychelles Underwire Bandeau One Piece

      Sale price $119.95 Regular price $159.95
    Model wearing navy zip front rash vest

    Chlorine Resistant Navy Wetshirt Short Sleeve Rash Vest

      $119.95
    Blonde model wearing black hipster bikini bottoms with triangle bikini top

    Black Hipster Pant Bikini Bottoms

      $64.95
    Sale
    Blonde model wearing light pink floral v neck tankini swim top

    Seychelles V Neck Tankini Top

      Sale price $89.95 Regular price $129.95
    Sale

    Mermaid High Waisted Pant

      Sale price $30.00 Regular price $59.95
    model standing in front of a pool wearing a black above knee boardshort with tie front detail

    Plain Black Luxe Sport Stretch Board Shorts

      $79.95

    Chlorine Resistant Black Bike Swim Pant

      $89.95
    Blonde model wearing strapless black one piece swimsuit

    Plain Black Twist Front Bandeau One Piece

      $109.95
    Ghost mannequin orange and yellow floral and black printed twist front bandeau one piece

    Frenchy Black Twist Front Bandeau One Piece

      $129.95
    Woman wearing a Chlorine Resistant zip front one piece in pink

    Chlorine Resistant Pink Sleeveless Zip Up One Piece

      $144.95
    Blonde curvy woman wearing flattering zip front tankini swim top in chlorine resistant

    Luxe Sport Chlorine Resistant Zip Front Tankini Top

      $129.95
    Bronde model next to pool wearing chlorine resistant 3/4 zip front one piece in navy and pink

    Luxe Sport Chlorine Resistant 3/4 Sleeve One Piece

      $149.95
    Ghost mannequin pink high waisted swim bottom

    Chlorine Resistant Pink High Waisted Pant

      $64.95
    Model wearing navy and white dots tank one piece

    Chlorine Resistant Navy & White Dots Tank One Piece

      $149.95
    navy and white dots retro pant

    Navy & White Dots Ruched Skirted Bikini Bottoms

      $79.95

    Snow Leopard High Waisted Pant

      $59.95
    Model wearing black floral swim tankini top

    Wildflowers Chlorine Resistant Tank Tankini Top

      $129.95
    Blonde model wearing black floral one piece swimsuit

    Wildflowers Chlorine Resistant Tank One Piece

      $149.95
    Sale
    Brunette model wearing tummy control high waisted pant in pastel paisley print

    Paisley Pop High Waisted Pant

      Sale price $39.95 Regular price $59.95

    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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