Size 20 Women's Swimwear

    188 products
    New
    Chlorine Resistant
    Blonde curve woman by pool wearing chlorine resistant tankini top with underwire support

    Mono Paisley Chlorine Resistant V Neck Underwire One Piece

      $149.95
    New
    Chlorine Resistant
    Brunette woman by pool wearing a chlorine resistant paisley swim dress with wide strap adjustable straps

    Mono Paisley Chlorine Resistant Swim Dress NO PANT

      $149.95
    New
    Chlorine Resistant
    Blonde model by pool wearing chlorine resistant short sleeve rash vest in paisley print

    Mono Paisley Chlorine Resistant Short Sleeve Rash Vest

      $134.95
    New
    Tummy Control
    Curve woman wearing high waisted plus size swim pant in tropical print

    Honolulu High Waisted Pant

      $59.95
    New
    Big Bust

    Mykonos Underwire Tankini Top

      $119.95
    New
    Big Bust
    Curve woman standing on beach wearing a tiered tankini

    Honolulu 3 Tier Tankini Top

      $129.95
    New
    Removable Straps
    Woman wearing strapless bandeau one piece in pink green and white floral print for curve woman

    Honolulu Twist Front Bandeau One Piece

      $144.95
    New
    Tummy Control

    Mykonos Crossover One Piece

      $139.95
    New
    Big Bust

    Mykonos V Neck Underwire One Piece

      $139.95
    New
    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
    New
    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
    New
    Model on beach wearing a curvy triangle bikini top with embroidered detail and multicoloured print

    Barbados Triangle Bikini Top

      $79.95
    New
    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
    New
    model wearing vibrant floral v neck swimsuit

    Barbados V Neck One Piece

      $139.95
    New
    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
    New
    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
    Best Seller
    brunette curve model wearing black frill sleeve zip up one piece swimsuit

    Black Frill Sleeve One Piece

      $99.95
    Best Seller
    Chlorine Resistant
    Model showing black bike pant swimwear

    Chlorine Resistant Black Bike Tight Swim Shorts

      $89.95
    Chlorine Resistant
    ghost mannequin image of navy blue knee length bike pant made from chlorine resistant fabric

    Chlorine Resistant Navy Bike Tight Swim Shorts

      $89.95
    Big Bust

    Plain Black Short Sleeve Rash Vest

      $99.95
    Best Seller
    Chlorine Resistant
    Model standing next to pool wearing plus size navy boy leg swim pant

    Chlorine Resistant Navy Boyleg Tight Swim Shorts

      $69.95
    Big Bust
    F cup swimwear

    Plain Black Underwire Bikini Top

      $89.95
    Best Seller
    Long Torso
    Woman in a polka dot swimsuit standing on a boat with blue water and sky in the background

    Navy & White Dots Vintage Skirted One Piece

      $129.95
    Chlorine Resistant
    Blonde model wearing a wide strapped swimming dress in navy blue with the middle panel in a navy and white dots

    Chlorine Resistant Navy & White Dots Wide Strap Swim Dress

      $149.95
    Model wearing high neck mesh swimsuit

    Jantzen Cosmopolitan Mesh High Neck One Piece

      $129.95
    New
    Big Bust

    Navy and White Dots Long Frill V Neck One Piece

      $154.95
    New
    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
    New
    Tummy Control
    Brunette model wears flattering high rise blue floral swim bottom

    Florida High Waisted Pant

      $59.95
    New
    Blonde model wears plus size navy tankini top with large polkadots

    Large Polka Dot Tank Tankini Top

      $109.95
    New
    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
    New
    Removable Straps
    Brunette model wears flattering blue floral bandeau tankini with removable straps and shelf bra

    Florida Flouncy Bandeau Tankini Top

      $119.95
    New
    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
    New
    Brunette model wearing blue floral frill sleeve one piece with quarter zip front

    Florida Frill Sleeve One Piece

      $134.95
    New
    Removable Straps
    Brunette model wears flattering bandeau one piece in blue floral print with removable straps

    Florida Twist Front Bandeau One Piece

      $129.95
    New
    Chlorine Resistant
    Brunette model wears plus size chlorine resistant black floral tankini top by the pool

    Carnival Chlorine Resistant Tank Tankini Top

      $129.95

    Size 20 Swimwear

    Curvy beauties get excited! Our range of stunning plus size swimwear includes size 20 in all our styles. No matter what style or colour you're after, you'll find it in size 20. Our swimwear is cut for curves, so you'll be able to find supportive swimsuits with plenty of room, quality features, and luxurious swim fabrics to fit and flatter your gorgeous silhouette. 

    We have sexy styles, practical pieces, swimsuits for the pool, as well as maternity swimwear all in size 20. Choose from beautiful bikinis, supportive tankinis, and curve loving one pieces all in size 20 and all cut to fit you with comfort and style. Cover up if you wish with practical rash vests, swim dresses, and longer length pants, all in size 20. 

    Size 20 One Piece Swimsuit

    We love nothing more than a well fitting one piece swimsuit that shows off our curves and offers support where we need it. Our range of size 20 one piece swimsuits includes every style you could possibly want cut to fit your shape and size. Whether you need to fit and support a large bust, shape a fuller tummy, or show off a bit of skin, our size 20 one piece collection has just what you need. 

    Size 20 Swimwear Australia

    Curvy Swimwear stock the best Australian brands with swimsuits designed for our beach loving lifestyle. In our size 20 collection you'll find Australian designed swimwear made for the beach and pool. We stock swimwear that can be worn in the surf, in the pool, and for all other active water pursuits. 

    We choose swimwear styles that support your body, that won't fall down or ride up, and that you can spend long days in looking great and feeling comfortable. Shop our size 20 swimwear collection with confidence knowing we only offer you the best in Australian swimwear. 



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