Size 12 Women's Swimwear

    174 products
    Brunette model wearing a black floral tropical printed tankini top with underwire by the pool

    Waikiki Underwire Tankini Top DD/E

    Capriosca Swimwear
    $119.95
    Brunette curvy model wearing a black floral tie one piece swimsuit

    Waikiki Crossover One Piece

    Capriosca Swimwear
    $129.95
    Brunette plus size model wearing black floral underwire swimsuit

    Waikiki Underwire One Piece

    Capriosca Swimwear
    $139.95
    Brunette model wearing black floral with frill sleeve one piece and zip front by the pool

    Waikiki Frill Sleeve One Piece

    Capriosca Swimwear
    $134.95
    Curve woman wearing high waisted blue and white dot swimwear pant in chlorine resistant

    Vintage Dots Chlorine Resistant High Waisted Pant

    Capriosca Swimwear
    $69.95
    Curve model wearing blue and white dot chlorine resistant tankini top with scoop neckline

    Vintage Dots Chlorine Resistant Tank Tankini Top

    Capriosca Swimwear
    $129.95
    Blonde model wearing baby blue spotty one piece

    Vintage Dots Chlorine Resistant Tank One Piece

    Capriosca Swimwear
    $149.95
    Brunette curve model by the pool wearing a short sleeve blue and white Polkadot chlorine resistant rash vest

    Vintage Dots Chlorine Resistant Short Sleeve Rash Vest

    Capriosca Swimwear
    $134.95
    Curve model standing by a pool in a chlorine resistant blue and white Polkadot crossover one piece

    Vintage Dots Chlorine Resistant Crossover One Piece

    Capriosca Swimwear
    $149.95
    model sitting on the side of the pool wearing a blue and white polkadot high neck zip front swimsuit with frill sleeve detail

    Vintage Dots Chlorine Resistant Frill Sleeve One Piece

    Capriosca Swimwear
    $159.95
    Blonde model wearing light pink high waisted swim pants on beach

    Maldives High Waisted Pant

    Capriosca Swimwear
    $59.95
    brunette model wearing a retro styled black crop bikini top with mesh polkadots on the sleeves

    Mesh Polkadot Short Sleeve Crop Top

    Capriosca Swimwear
    $89.95
    Blonde model wearing light pink floral bikini on beach

    Maldives Underwire Bandeau Bikini Top

    Capriosca Swimwear
    $89.95
    Blonde model wearing light pink tiered tankini at the beach

    Maldives Bandeau Tiered Tankini Top

    Capriosca Swimwear
    $129.95
    blonde model wearing a short sleeve navy polkadot rash vest

    Navy & White Dots Short Sleeve Rash Vest

    Capriosca Swimwear
    $109.95
    brunette model wearing a strapless one piece bathing suit with twist detail in between the breast area

    Navy & White Dots Twist Front Bandeau One Piece

    Capriosca Swimwear
    $119.95
    navy plus size strapless bandeau

    Honey Comb Navy Twist Front Bandeau One Piece

    Capriosca Swimwear
    $119.95
    Black 3 Tier One Piece Swimwear

    Black 3 Tier One Piece

    Capriosca Swimwear
    $134.95
    Brunette plus size model on beach wearing a flattering bandeau one piece with removable straps in bright colours

    Summer Fields Twist Front Bandeau One Piece

    Capriosca Swimwear
    $129.95
    Curvy brunette model wearing an ruched underwire one piece in bright coloured floral print

    Summer Fields Underwire One Piece

    Capriosca Swimwear
    $149.95
    Sale
    Blonde model wearing green floral tummy control swim pant

    Maui High Waisted Pant

    Capriosca Swimwear
    Sale price $41.95 Regular price $59.95
    Brunette plus size model posing in water wearing orange and black high waisted pant

    Kokomo High Waisted Pant

    Capriosca Swimwear
    $59.95
    Brunette model wearing bright coloured high waisted swim pant for curve women

    Summer Fields High Waisted Pant

    Capriosca Swimwear
    $59.95
    Brunette plus size model wearing short sleeve rash vest with zip front in colourful floral print

    Summer Fields Short Sleeve Rash Vest

    Capriosca Swimwear
    $109.95
    Blonde model wears black floral zip front one piece

    Kokomo Frill Sleeve One Piece

    Capriosca Swimwear
    $134.95
    Brunette curve women wearing bright coloured shirred swimsuit with removable straps

    Summer Fields Shirred One Piece

    Capriosca Swimwear
    $139.95
    Blonde curve model next to pool wearing a underwire tankini top with ruching in bright coloured floral print

    Summer Fields Underwire Tankini Top

    Capriosca Swimwear
    $134.95
    Blonde curve model next to the pool wearing a bright floral coloured wrap one piece with faux crossover tie

    Summer Fields Waist Tie One Piece

    Capriosca Swimwear
    $139.95
    Red hair model wearing black with pink flowers zip front one piece

    Pink Petals Chlorine Resistant Short Sleeve One Piece

    Capriosca Swimwear
    $149.95
    Brunette model wearing metallic blue criss cross swimsuit

    Metallic Blue Criss Cross One Piece

    Capriosca Swimwear
    $119.95
    Brunette model wearing black floral wrap crop swim top

    Kokomo Wrap Crop Bikini Top

    Capriosca Swimwear
    $89.95
    Blonde model wears metallic pink criss cross one piece next to pool

    Metallic Pink Criss Cross One Piece

    Capriosca Swimwear
    $119.95
    Brunette model wears hot pink strapless one piece

    Metallic Pink Twist Front Bandeau One Piece

    Capriosca Swimwear
    $119.95
    brunette model lying down next to the pool in a striking black v neck one piece with white trim detail at the v and under the bust

    Acapulco V Neck One Piece

    Capriosca Swimwear
    $149.95
    blonde model standing in front of a pool wearing a black sweetheart neckline one piece with mesh polkadot short sleeves

    Mesh Polkadot Short Sleeve One Piece

    Capriosca Swimwear
    $129.95
    Model wearing Chlorine Resistant Plain Black swim Leggings

    Chlorine Resistant Black 3/4 Swim Pant

    Capriosca Swimwear
    $99.95
    Plus size tankini top

    Chlorine Resistant Navy & White Dots 3 Tier Tankini Top

    Capriosca Swimwear
    $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

    Capriosca Swimwear
    $129.95
    Blonde model wearing metallic blue strapless swimsuit

    Metallic Blue Twist Front Bandeau One Piece

    Capriosca Swimwear
    $119.95
    Plain Black High Waisted Pant Bottom

    Plain Black High Waist Bikini Bottoms

    Capriosca Swimwear
    $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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