Size 20 Women's Swimwear

    182 products
    Navy & White Dots Frill Sleeve One Piece
    Polkadots Navy and White Frill Sleeve One Piece Swimwear

    Navy & White Dots Frill Sleeve One Piece

    Capriosca Swimwear
    $129.95
    Midnight Garden Off the Shoulder One Piece
    Sale

    Midnight Garden Off the Shoulder One Piece

    Capriosca Swimwear
    Sale price $79.95 Regular price $159.95
    Frenchy Black 3 Tier One Piece
    Blonde model at the beach wearing a black based floral swimsuit with orange and yellow flowers with ruffle detail at the front

    Frenchy Black 3 Tier One Piece

    Capriosca Swimwear
    $144.95
    Acapulco Underwire One Piece
    Black underwire plus swimsuit

    Acapulco Underwire One Piece

    Capriosca Swimwear
    $149.95
    Acapulco Black Peplum Bandeau Tankini
    Sale
    black bustier bandeau tankini top

    Acapulco Black Peplum Bandeau Tankini

    Capriosca Swimwear
    Sale price $67.45 Regular price $134.95
    Metallic Deep Teal Tie One Shoulder One Piece
    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

    Capriosca Swimwear
    Sale price $59.95 Regular price $119.95
    Navy Blue Frill Sleeve One Piece
    Blonde model wears navy zip front one piece swimsuit

    Navy Blue Frill Sleeve One Piece

    Capriosca Swimwear
    $99.95
    Honey Comb Black Underwire One Piece
    Brunette plus size model wears underwire one piece in textured fabric

    Honey Comb Black Underwire One Piece

    Capriosca Swimwear
    $129.95
    Chlorine Resistant Navy & White Dots Tank One Piece
    Chlorine Resistant Navy & White Dots Tank One Piece

    Chlorine Resistant Navy & White Dots Tank One Piece

    Capriosca Swimwear
    $139.95
    Chlorine Resistant Plain Navy Long Sleeve Rash Vest
    navy long sleeve rash vest

    Chlorine Resistant Plain Navy Long Sleeve Rash Vest

    Capriosca Swimwear
    $119.95
    Black Triangle Bikini Top
    plain black triangle bikini top

    Black Triangle Bikini Top

    Curvy Swimwear
    $59.95
    Leopard Sustainable Bandeau One Piece
    plus size one piece swimsuit leopard

    Leopard Sustainable Bandeau One Piece

    Capriosca Swimwear
    $129.95
    Black Frill Sleeve One Piece
    brunette size 16 model wearing her plain black frill sleeve one piece with front zip at the pool

    Black Frill Sleeve One Piece

    Capriosca Swimwear
    $99.95
    Navy & White Dots Boyleg One Piece With Bow
    Blonde model wearing navy and white dots boyleg swimsuit

    Navy & White Dots Boyleg One Piece With Bow

    Capriosca Swimwear
    $119.95
    Frenchy Black V Neck One Piece
    blonde model standing against wall wearing a black floral v neck one piece swimsuit

    Frenchy Black V Neck One Piece

    Capriosca Swimwear
    $134.95
    Leopard Sustainable Long Sleeve One Piece
    model wearing leopard print long sleeve one piece with front zip

    Leopard Sustainable Long Sleeve One Piece

    Capriosca Swimwear
    $139.95
    Black Short Sleeve Tie Front One Piece
    Black curvy tie front one piece with sleeve and stomach ruching

    Black Short Sleeve Tie Front One Piece

    Capriosca Swimwear
    $99.95
    Sardinia Underwire Bandeau One Piece
    Sale
    brunette plus size model wearing teal floral bandeau one piece with underwire support

    Sardinia Underwire Bandeau One Piece

    Capriosca Swimwear
    Sale price $79.95 Regular price $159.95
    Chlorine Resistant Black Zip Front Long Sleeve One Piece

    Chlorine Resistant Black Zip Front Long Sleeve One Piece

    Capriosca Swimwear
    $149.95
    Chlorine Resistant Navy & White Dots Underwire One Piece

    Chlorine Resistant Navy & White Dots Underwire One Piece

    Capriosca Swimwear
    $149.95
    Black 3 Tier Tankini Top
    Plus Size Tankini Top

    Black 3 Tier Tankini Top

    Capriosca Swimwear
    from $99.95
    Midnight Garden Off the Shoulder Tankini Top
    Sale
    brunette plus size women wearing midnight garden tankini top with off the shoulder frill detail

    Midnight Garden Off the Shoulder Tankini Top

    Capriosca Swimwear
    Sale price $72.45 Regular price $144.95
    Navy & White Dots Ruched Skirted Bikini Bottoms
    navy and white dots retro pant

    Navy & White Dots Ruched Skirted Bikini Bottoms

    Capriosca Swimwear
    $79.95
    Jantzen Maui Multi Fit Mesh Frill 1Pc - White
    Plus size women wearing jantzen white floral v neck scooped back one piece

    Jantzen Maui Multi Fit Mesh Frill 1Pc - White

    Jantzen
    $149.95
    Plain Black High Waist Bikini Bottoms
    Plain Black High Waisted Pant Bottom

    Plain Black High Waist Bikini Bottoms

    Capriosca Swimwear
    $59.95
    Leopard Sustainable Frill Sleeve One Piece

    Leopard Sustainable Frill Sleeve One Piece

    Capriosca Swimwear
    $139.95
    Frenchy Black Twist Front Bandeau One Piece
    model sitting wearing a black floral plus size one piece women's swimsuit

    Frenchy Black Twist Front Bandeau One Piece

    Capriosca Swimwear
    $129.95
    Plain Black Underwire Bikini Top
    F cup swimwear

    Plain Black Underwire Bikini Top

    Capriosca Swimwear
    $79.95
    Chlorine Resistant Navy & White Dots Wide Strap Swim Dress
    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

    Capriosca Swimwear
    $149.95
    Acapulco Criss Cross One Piece
    vintage swimwear australia

    Acapulco Criss Cross One Piece

    Capriosca Swimwear
    $134.95
    Black Scooped Underwire One Piece
    black plus size underwire one piece

    Black Scooped Underwire One Piece

    Capriosca Swimwear
    $109.95
    Navy & White Dots Vintage Skirted One Piece
    Navy and white spotted one piece in vintage style. The swimsuit has thick white straps

    Navy & White Dots Vintage Skirted One Piece

    Capriosca Swimwear
    $129.95
    Chlorine Resistant Black Bike Swim Pant

    Chlorine Resistant Black Bike Swim Pant

    Capriosca Swimwear
    $89.95
    Navy Short Sleeve Rash Vest
    blonde size 16 model wearing short sleeve zip front rash vest in navy blue colour

    Navy Short Sleeve Rash Vest

    Capriosca Swimwear
    from $89.95
    Frenchy Black Long Sleeve One Piece
    model on beach wearing black floral long sleeve one piece bathing suit

    Frenchy Black Long Sleeve One Piece

    Capriosca Swimwear
    $129.95
    Leopard Sustainable Wrap Crop Bikini Top
    leopard bikini wrap top for a big bust

    Leopard Sustainable Wrap Crop Bikini Top

    Capriosca Swimwear
    $89.95
    Honey Comb Navy Twist Front Bandeau One Piece
    navy plus size strapless bandeau

    Honey Comb Navy Twist Front Bandeau One Piece

    Capriosca Swimwear
    $119.95
    Chlorine Resistant Black 3 Tier Tankini Top
    brunette plus size women wears black 3 tier chlorine resistant tankini top

    Chlorine Resistant Black 3 Tier Tankini Top

    Capriosca Swimwear
    $134.95
    Leopard Sustainable Sleeveless Zip Front One Piece
    Leopard High Neck Mastectomy One Piece

    Leopard Sustainable Sleeveless Zip Front One Piece

    Capriosca Swimwear
    $129.95
    Chlorine Resistant Navy & White Dots Underwire Tankini Top
    model wearing underwire navy and white dots tankini top

    Chlorine Resistant Navy & White Dots Underwire Tankini Top

    Capriosca Swimwear
    $134.95

    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. 



    Recently viewed