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One Piece Swimwear

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Jantzen Cosmopolitan Mesh High Neck One Piece Black
$129.95
10 12 14 16 18 20 22
Quick buy
Jantzen Cosmopolitan DDE Ruched Mesh Frill One Piece Navy
$129.95
10 12 14 16 18 20 22 24

2 reviews
Quick buy
Jets Swimwear Illuminate Jetset Double Strap Swimsuit One Piece
$160.00
8 10 12 14 16
Black Sapphire Steel

2 reviews
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Jantzen Cosmopolitan DDE Ruched Mesh Frill One Piece Black
$129.95
10 12 14 16 18 20 22 24

1 review
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Jantzen Cosmopolitan Mesh High Neck One Piece Navy
$129.95
10 12 14 16 18 20 22

6 reviews
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Jantzen Cosmopolitan Mesh Frill Cross Front One Piece Black
$129.95
10 12 14 16 18 20 22
Quick buy
Sunseeker Basix Double Ring One Piece
$129.95
8 10 12 14
Black
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Sunseeker Basix High Neck One Piece
$139.95
8 10 12 14 16
Black

1 review
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Jantzen Cosmopolitan Mesh Frill Cross Front One Piece Navy
$129.95
10 12 14 16 18 20 22

1 review
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Sunseeker Basix Twist Front One Piece Swimwear
$139.95
8 10 12 14 16 18
Quick buy
Sunseeker Basix Frill One Piece Swimsuit
$139.95
8 10 12 14 16
Black
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Sunseeker Basix Cross Bow Spliced One Piece Black
$139.95
8 10 12 14 16

1 review
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Jantzen Cosmopolitan FG Minimiser One Piece Black
$129.95
10 12 14 16 18 20 22 24
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Sunseeker Papaya Twist Bandeau One Piece
$169.95
8 10 12 14 16

1 review
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Sunseeker Basic EF Cup One Piece Swimsuit - Black
$139.95
8 10 12 14 16 18 20
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Multi fit Ruched Front One Piece - Teal-Navy-Black
$50.00 $119.95
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XS S M L XL XXL
Black Navy Teal
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Sunseeker Basix FG Ruched One Piece Black Swimsuit
$139.95
Black
10 12 14 16 18 20
Quick buy
Sunseeker Pool Proof Cross Strap One Piece Black
$129.95
8 10 12 14 16
Quick buy
Sunseeker Basix Multi Cross Adjustable One Piece Swimwear
$139.95
8 10 12 14 16
Quick buy
Jets Jetset Tank One Piece Swimsuit
$150.00
8 10 12 14 16
Black Navy
Quick buy
Sunseeker Pool High Neck Mastectomy One Piece Black
$129.95
8 10 12 14 16
Quick buy
Jantzen Heritage Classics Gathered Surplice One Piece Black
$139.95
10 12 14 16 18 20 22
Quick buy
Jantzen Rainforest Twist One Piece
$159.95
10 12 14 16 18 20 22
Arctic
Jantzen Rainforest F/G Minimiser One Piece.
 RF Green

2 reviews
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Pool Proof Sheath One Piece Mastectomy Navy
$99.95
10 12 14 16 18 20 22
Navy
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Sunseeker Lombok E/F One Piece - Black
$179.95
10 12 14 16 18
Quick buy
Sunseeker Basix Seasport Cap Sleeve One Piece Black
$139.95
8 10 12 14 16 18 20
Quick buy
Sunseeker Picnic Minimiser DDE Cup One Piece Black
$179.95
10 12 14 16
Quick buy
Sunseeker Reset D/DD Mesh Bandeau One Piece
$179.95
8 10 12 14 16

1 review
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Jantzen Hibiscus DDE Ruched Mesh Frill One Piece Black
$159.95
12 14 16 18 20 22 24
Quick buy
Sunseeker Pina Colada Keyhole One Piece Black
$169.95
8 10 12 14
Quick buy
Sunseeker Corfu Seasport Gathered Pocket One Piece
$169.95
8 10 12 14 16 18 20
Quick buy
Jantzen Meka FG Ruched One Piece Black
$159.95
12 14 16 18 20 22 24
Quick buy
Jantzen Rainforest Gathered Surplice One Piece Green
$159.95
10 12 14 16 18 20 22 24

2 reviews
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Jantzen Meka Multi Fit Mesh Frill One Piece
$149.95
14 16 18 20 22 24
Quick buy
Nip Tuck Olive Must Haves Edith One Piece Swimsuit
$129.95
12 14 16 18
Quick buy
Jantzen Gathered Surplice One Piece Arctic
$159.95
10 12 14 16 18 20 22 24
Quick buy
Sunseeker Reset Catsuit One Piece Black
$169.95
8 10 12 14 16

1 review
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Sunseeker Papaya Double Ring One Piece - Multi
$169.95
8 10 12 14 16

1 review
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Jantzen Cosmopolitan Pintuck Mastectomy One Piece
$129.95
10 12 14 16 18 20 22 24
Navy Black
Quick buy
Jantzen Rainforest DDE Square Neck One Piece Green
$159.95
12 14 16 18 20 22 24
RF Green
Arctic
Jantzen Rainforest F/G Minimiser One Piece.
Quick buy
Jantzen Limitless Frill Multi Fit One Piece Pool Proof
$159.95
12 14 16 18 20 22
Black Blue
Quick buy
Sunseeker Deck Chair Multi Bar One Piece
$169.95
8 10 12 14 16 18
Quick buy
Sunseeker Basix 3/4 Surfer One Piece Surfsuit Black
$139.95
8 10 12 14 16 18
Quick buy
Pool Proof PinTuck Mastectomy 1Pc Navy
$99.95
10 12 14 16 18 20 22 24
Quick buy
Pool Proof Scoop Ruched Mastectomy One Piece Navy
$119.95
10 12 14 16 18 20 22 24
Navy
Quick buy
Jantzen Heritage Classics Square Neck 1pc Black
$139.95
10 12 14 16 18 20 22
Black
Quick buy
Sunseeker Basix High Neck Mastectomy One Piece
$129.95
8 10 12 14 16
Black Ink
Quick buy
Sunseeker Lombok Soft Twist Ruched One Piece - Black
$169.95
8 10 12 14 16
Quick buy
Jantzen Rainforest F/G Minimiser One Piece
$159.95
12 14 16 18 20 22
Arctic
Jantzen Rainforest F/G Minimiser One Piece.
 RF Green
Quick buy
Jantzen Heritage Classics Square Neck 1pc
$139.95
10 12 14 16 18 20 22

Discover one of Australia's largest collections of women's one piece swimwear at OZ RESORT. Whether you're looking for tummy control swimsuits, chlorine-resistant styles, long torso swimsuits, mastectomy swimwear, plus size swimwear or classic one piece bathers, we have the perfect fit for every body shape.

Shop leading brands including Sunseeker, Sea Level, Jantzen, Baku, Jets, Nip Tuck, Poolproof and Speedo, with styles featuring power mesh support, ruching, adjustable straps, halter necks, boyleg, high neck and classic cuts.

From ocean swimming and lap swimming to beach holidays, cruises and relaxing by the pool, our expert Swimwear Fit Specialists can help you find a swimsuit you'll feel confident wearing. Visit our Dee Why store on Sydney's Northern Beaches for a personalised fitting, or use our online fit service for expert advice anywhere in Australia.

Shop the complete One Piece Swimwear collection today with fast Australia-wide shipping and easy returns.


Every one piece here is chosen for how it performs in the water, not just on a hanger. Look for hidden underwires, powernet linings, adjustable straps and higher underarm cuts if you want security through the shoulder.

Sizes run 8 to 24 with cup sizing DD to G on much of the range. If you are not sure which style suits your shape, send us your measurements and what you dislike about your current swimmers, and our fitters will shortlist three or four worth trying.