Size 20 Women's Swimwear

  • In stock
179 products
size 16 women standing on a beach wearing supportive underwire tankini top in textured black and white fabric

Acapulco Underwire Tankini Top

Capriosca Swimwear
$134.95
blonde size 18 women is wearing a short sleeve black rashvest with a functional front zip

Plain Black Short Sleeve Rash Vest

Capriosca Swimwear
$99.95
Sale
womans plus size underwire bikini top amalfi pink

Amalfi Pink Underwire Bikini Top

Capriosca Swimwear
Sale price $49.95 Regular price $99.95
Honey Comb Black | Tankini Top Underwire

Honey Comb Black Underwire Tankini Top

Capriosca Swimwear
$119.95
Sale
blonde plus size women wearing pink frill bikini pant with a square neckline bikini top

Amalfi Pink Frill Bikini Bottoms

Capriosca Swimwear
Sale price $34.95 Regular price $69.95
model wearing black and white panelled zip front one piece at the pool

Acapulco Cap Sleeve One Piece

Capriosca Swimwear
$149.95
Sale
leopard plus size bikini top

Leopard Sustainable Underwire Bikini Top

Capriosca Swimwear
Sale price $44.95 Regular price $89.95
Curvy model wearing a black one piece bandeau plus size Australia

Black Flouncy Bandeau One Piece

Capriosca Swimwear
$119.95
blonde plus size women wears cute black boyleg one piece with bow

Honey Comb Black Boyleg Bow One Piece

Capriosca Swimwear
$119.95
Navy & White Polkadots Underwire Swim Dress Swimwear

Navy & White Dots Underwire Swim Dress

Capriosca Swimwear
$144.95
Sale

Sardinia One Shoulder One Piece

Capriosca Swimwear
Sale price $67.45 Regular price $134.95
Sale
navy and white dots plus size tankini top

Navy & White Dots Swing Bandeau Tankini Top

Capriosca Swimwear
Sale price $59.95 Regular price $119.95
brunette model wearing black mesh low v neck one piece at the beach

Poolproof Wild Tropic High Neck One Piece

Poolproof
$129.95
Sale
plus size woman wearing amalfi pink high waisted swim bottoms

Amalfi Pink High Rise Bikini Bottoms

Capriosca Swimwear
Sale price $34.95 Regular price $69.95

Navy High Waist Bikini Bottoms

Capriosca Swimwear
$49.95
Long Sleeve Plus Size Rashie

Chlorine Resistant Plain Black Rash Vest Long Sleeve

Capriosca Swimwear
$119.95
Sale
leopard plus size bikini

Leopard Sustainable Two Way Bikini Top

Capriosca Swimwear
Sale price $49.95 Regular price $99.95
Navy knee length bike pants for swimming in pools

Chlorine Resistant Navy Bike Swim Pant

Capriosca Swimwear
$89.95
Sale
Leopard vintage style bikini pant with skirt

Leopard Sustainable Retro Skirted Bikini Bottoms

Capriosca Swimwear
Sale price $39.95 Regular price $79.95
Sale
blonde plus size women wearing pink boho square neck bikini top

Amalfi Pink Square Neck Bikini Top

Capriosca Swimwear
Sale price $49.95 Regular price $99.95
Sale
model wearing black floral high waisted swim pant with matching off the shoulder bikini top

Frenchy Black High Waist Bikini Bottoms

Capriosca Swimwear
Sale price $39.95 Regular price $59.95
navy and white dots plus size frill sleeve bikini top

Navy & White Dots Frilled Bandeau Bikini Top

Capriosca Swimwear
$69.95
Navy and White Dots | Cute Plus Size Bikini Bottom

Navy & White Dots Tie Side Bikini Bottoms

Capriosca Swimwear
$44.95
Sale
blonde plus size model wears leopard print high cut high waisted bikini bottoms

Leopard Sustainable High Cut Bikini Bottoms

Capriosca Swimwear
Sale price $39.95 Regular price $59.95
Model standing in front of rocks wearing a black floral strapless tankini top

Frenchy Black Swing Bandeau Tankini Top

Capriosca Swimwear
$129.95
Sale
plus size woman wearing white tropical high neck mesh jantzen swimsuit scoop low back

Jantzen Maui Mesh High Neck Mastectomy 1Pc White

Jantzen
Sale price $79.95 Regular price $149.95
Sale
Plus size model wearing black and gold linx wrap one piece

Jantzen Linx Bar Surplice One Piece

Jantzen
Sale price $99.95 Regular price $149.95
Sale
Plus size model wearing black and gold links pattern one piece australia

Jantzen Linx DD/E Bar One Piece

Jantzen
Sale price $99.95 Regular price $149.95
brunette plus size women wearing blue tropical v neck one piece from Jantzen

Jantzen Maui Gathered Surplice 1Pc - Black

Jantzen
$149.95
Plus size model wearing tropical blue and black one piece swimsuit

Poolproof Wild Tropic Pintuck One Piece

Poolproof
$129.95
Model wearing Chlorine Resistant Plain Black swim Leggings

Chlorine Resistant Black 3/4 Swim Pant

Capriosca Swimwear
$99.95
Sale
Model wearing rollover low rise bikini bottoms

Chlorine Resistant Plain Black Rollover Bikini Bottoms

Capriosca Swimwear
Sale price $19.95 Regular price $49.95
Sale
blonde model wears turquoise blue lace up one piece swimsuit

Lace Up One Piece Turquoise Bathers

Capriosca Swimwear
Sale price $50.00 Regular price $119.95
Sale
Retro Check Tie Side Swim Pant Bottom

Retro Check Tie Side Bikini Bottoms

Capriosca Swimwear
Sale price $10.00 Regular price $44.00
Sale
retro floral tied swim bottom

Retro Floral Tie Side Bikini Bottoms

Capriosca Swimwear
Sale price $24.95 Regular price $49.95
Sale
retro floral ruffle bikini top

Retro Floral Double Frill Bikini Top

Capriosca Swimwear
Sale price $44.95 Regular price $89.95
Sale
blonde plus size model wears bright green lace up one piece swimsuit

Metallic Green Lace Up One Piece

Capriosca Swimwear
Sale price $59.95 Regular price $119.95
Sale
brunette model wearing lace up one piece in a light metallic blue

Provence Blue Lace Up One Piece

Capriosca Swimwear
Sale price $59.95 Regular price $119.95
Sale
brunette model wears plus size paisley sky blue print with double frill detail on the top

Santorini Blue Frill Off The Shoulder Bikini Top

Capriosca Swimwear
Sale price $20.00 Regular price $89.95
Blonde plus size woman wearing tropical 3 tier swimsuit

Bora Bora 3 Tier One Piece

Capriosca Swimwear
$144.95

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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