Size 20 Women's Swimwear

  • In stock
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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