Size 12 Women's Swimwear

    $0.00 $154.95
    197 products
      $0.00 $154.95
      Polkadots Navy and White Frill Sleeve One Piece Swimwear

      Navy & White Dots Frill Sleeve One Piece

        $129.95
      Sale
      blonde plus size model wearing the one shoulder one piece in metallic deep teal with an adjustable shoulder strap

      Metallic Deep Teal Tie One Shoulder One Piece

        Sale price $59.95 Regular price $119.95
      Black One Piece Swimwear

      Black Criss Cross One Piece

        $119.95
      Sale
      Ghost mannequin wearing olive green textured one piece swimsuit

      Acapulco Fresh Square Neck One Piece

        Sale price $99.95 Regular price $154.95
      Sale
      model wearing black floral high waisted swim pant with matching off the shoulder bikini top

      Frenchy Black High Waist Bikini Bottoms

        Sale price $29.95 Regular price $59.95
      Blonde model wearing black frill sleeve zip up one piece swimsuit

      Black Frill Sleeve One Piece

        $99.95

      Chlorine Resistant Black Zip Front Long Sleeve One Piece

        $149.95
      Sale
      blonde plus size women wearing pink boho square neck bikini top

      Amalfi Pink Square Neck Bikini Top

        Sale price $49.95 Regular price $99.95
      Black curvy tie front one piece with sleeve and stomach ruching

      Black Short Sleeve Tie Front One Piece

        $109.95
      Sale
      blonde plus size women wearing pink frill bikini pant with a square neckline bikini top

      Amalfi Pink Frill Bikini Bottoms

        Sale price $34.95 Regular price $69.95
      Ghost mannequin navy and white dots tankini

      Chlorine Resistant Navy & White Dots Underwire Tankini Top

        $134.95
      black plus size underwire one piece

      Black Scooped Underwire One Piece

        $109.95
      navy and white dots crop wrap top

      Navy & White Dots Crop Wrap Bikini Top

        $89.95
      Sale
      Size 16 model wearing black floral frill sleeve one piece with zip front

      Frenchy Black Frill Sleeve One Piece

        Sale price $99.95 Regular price $134.95
      Sale
      plus size woman wearing white tropical high neck mesh jantzen swimsuit scoop low back

      Jantzen Maui Mesh High Neck Mastectomy 1Pc White

        Sale price $79.95 Regular price $149.95
      model wearing black and gold floral 3 tier one piece on beach

      Frenchy Black 3 Tier One Piece

        $144.95
      Sale
      Leopard High Neck Mastectomy One Piece

      Leopard Sustainable Sleeveless Zip Front One Piece

        Sale price $99.95 Regular price $129.95
      black high waisted chlorine resistant bikini bottom

      Chlorine Resistant Plain Black High Waist Bikini Bottoms

        $64.95

      Acapulco Criss Cross One Piece

        $139.95
      Brunette model leaning against white wall wearing a green textured one piece swimsuit

      Acapulco Fresh Waist Tie One Piece

        $154.95
      Navy and white spotted one piece in vintage style. The swimsuit has thick white straps

      Navy & White Dots Vintage Skirted One Piece

        $129.95
      size 16 women standing on a beach wearing supportive underwire tankini top in textured black and white fabric

      Acapulco Underwire Tankini Top

        $134.95
      Ghost mannequin navy long sleeve rash vest

      Chlorine Resistant Plain Navy Long Sleeve Rash Vest

        $119.95
      Blonde model wearing black with white accent swimsuit on boat

      Acapulco Underwire One Piece

        $149.95
      Brunette plus size model wears underwire one piece in textured fabric

      Honey Comb Black Underwire One Piece

        $139.95
      Ghost mannequin black tankini

      Black Chlorine Resistant Tank Tankini Top

        $109.95
      Sale
      Ghost Mannequin image of leopard high neck zip up one piece with frill sleeve

      Leopard Sustainable Frill Sleeve One Piece

        Sale price $99.95 Regular price $139.95
      Brunette model wearing retro black swimsuit on boat

      Acapulco Retro Skirted One Piece

        $154.95
      Brunette model wears plain black long sleeve rash vest with full zip front

      Plain Black Long Sleeve Rash Vest

        $109.95
      ghost mannequin of navy and white polkadot retro boyleg style on piece with white straps and bow front detail

      Navy & White Dots Boyleg One Piece With Bow

        $119.95
      Sale
      model wearing leopard print long sleeve one piece with front zip

      Leopard Sustainable Long Sleeve One Piece

        Sale price $109.95 Regular price $139.95
      Sale
      leopard bikini wrap top for a big bust

      Leopard Sustainable Wrap Crop Bikini Top

        Sale price $44.95 Regular price $89.95
      Honey Comb Black | Tankini Top Underwire

      Honey Comb Black Underwire Tankini Top

        $119.95
      Curvy model wearing a black one piece bandeau plus size Australia

      Black Flouncy Bandeau One Piece

        $119.95
      Sale
      leopard plus size bikini

      Leopard Sustainable Two Way Bikini Top

        Sale price $49.95 Regular price $99.95
      model wearing black and white panelled zip front one piece at the pool

      Acapulco Cap Sleeve One Piece

        $149.95
      Sale
      black floral plus size swimming suit

      Sunseeker Sofia One Shoulder Wrap One Piece

        Sale price $50.00 Regular price $159.95
      model wearing a navy blue high waisted swimming pant made in chlorine resistant fabric

      Chlorine Resistant Navy High Waist Bikini Bottoms

        $64.95
      blonde size 16 model wearing short sleeve zip front rash vest in navy blue colour

      Navy Short Sleeve Rash Vest

        $89.95
      Brunette model wears flouncy black tankini

      Acapulco Flouncy Bandeau Tankini Top

        $134.95

      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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