Size 12 Women's Swimwear

  • In stock
198 products
plain black triangle bikini top

Black Triangle Bikini Top

    $69.95
Model wearing snow leopard triangle bikini sitting next to pool

Snow Leopard Triangle Bikini Top

    $64.95
Model wearing black floral ruffle tankini

Wildflowers Chlorine Resistant 3 Tier Tankini Top

    $149.95
Blonde model on boat wearing navy white polkadot tankini top

Navy and White Dots Cross Front Swing Tankini Top

    $139.95
Model wearing black wildflowers floral womens swimsuit

Wildflowers Chlorine Resistant Sleeveless Zip Up One Piece

    $149.95
Blonde mature women wearing high waisted flattering swim pant in blue watercolour floral

Pansy High Waisted Pant

    $59.95
Model wearing hot pink high waisted bikini pant with matching tankini

Castaway High Waisted Pant

    $59.95
Blonde model wearing plus size wrap bikini top with short sleeves

Pansy Wrap Crop Bikini Top

    $89.95
Mature blonde women wearing floral short sleeve rash vest with zip front

Pansy Short Sleeve Rash Vest

    $109.95
Model wearing hot pink floral three tier tankini with matching bottoms

Castaway 3 Tier Tankini Top

    $129.95
Blonde woman wearing strapless ruffle tankini top with blue and white floral print

Pansy Bandeau Tiered Tankini Top

    $129.95
Model wearing hot pink floral zip front sleeveless one piece

Castaway High Neck Sleeveless One Piece

    $129.95
Location image of mature women wearing strapless one piece in blue and white floral print

Pansy Twist Front Bandeau One Piece

    $129.95
Model wearing hot pink floral v neck one piece

Castaway V Neck Frill Sleeve One Piece

    $129.95
Blonde mature model wearing a blue water coloured v neck one piece with frill detail

Pansy Long Frill V Neck One Piece

    $149.95
Model wearing hot pink floral shirred bandeau swimsuit

Castaway Shirred One Piece

    $139.95
Blonde model wearing plus size boy leg one piece with tie detail in blue and white floral print

Pansy Boyleg One Piece with bow

    $139.95
Model wearing black and white waist tie one piece

Jantzen Heritage Classics Sash Surplice One Piece

    $129.95
Blonde model showing side of black and white square neck one piece

Jantzen Heritage Square Neck One Piece

    $139.95
Model showing side of black ruched tankini top

Sunseeker Black Basix F/G Ruched Minimiser Singlet

    $139.95
Model showing side of plain black high neck tankini

Sunseeker Black Basix High Neck Singlet

    $139.95
Model showing side of green rainforest long sleeve rashie

Jantzen Rainforest Zip Front Rash Vest

    $129.95
Blonde model wearing sun safe short sleeve rash vest in berry coloured floral print

Wildberries Short Sleeve Rash Vest

    $124.95
Blonde model by pool wearing ruffle tankini top with floral print

Wildberries 3 Tier Tankini Top

    $129.95
Blonde model by pool wearing strapless bandeau one piece with pink wildberries print on black base

Wildberries Twist Front Bandeau

    $129.95
Blonde curve model wearing 3 tiered ruffle one piece with floral berry coloured print

Wildberries 3 Tier One Piece

    $144.95
Ghost mannequin of zip front one piece in navy with pink and white

Luxe Sport Chlorine Resistant Navy/Pink Sleeveless Zip Up One Piece

    $144.95

Sunseeker Navy 4 Way Stretch Board Short Bottom

    $69.95
Front of model on beach wearing plus size high waisted swim pant

Majorca High Waisted Pant

    $59.95

Majorca Wrap Crop Bikini Top

    $89.95

Majorca Bandeau Tiered Tankini Top

    $129.95
Plus size model wearing twist front floral bandeau one piece with removable straps

Majorca Twist Front Bandeau

    $129.95
Front of model in ocean wearing v neck floral one piece

Majorca V Neck Frill One Piece

    $139.95

Majorca Waist Tie One Piece

    $139.95
Front of model by pool wearing sun safe long sleeve one piece with zip front

Majorca Long Sleeve One Piece

    $149.95
Blonde curve model wearing animal print one piece with ruffles

Snow Leopard 3 Tier One Piece

    $144.95
brunette model wearing Chlorine Resistant Boyleg Pant

Chlorine Resistant Black Boyleg Swim Pant

    $69.95
Sale
Brunette model wearing plus size leopard floral swimsuit australia

Sunseeker Romie D Wrap One Piece Animal

    Sale price $69.95 Regular price $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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