Bikini Tops Size AU12/US8

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Baku Amalfi Long Line Bra - Black Baku Amalfi Long Line Bra - Black Splash Swimwear Bikini Tops

Baku

Amalfi Long Line Bra - Black
$89.95
$89.95
$129.95
Save 30%
Sea Level Bikini Bottoms Amalfi Longline Tri Top - Black

Sea Level

Amalfi Longline Tri Top - Black
$69.95
$69.95
$99.95
Artesands Bikini Tops Au Contraire Delacroix Multi Cup Tankini Top Artesands Au Contraire Delacroix Multi Cup Tankini Top

Artesands

Au Contraire Delacroix Multi Cup Tankini Top
$119.95
$119.95
$0.00
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Seafolly Beach Bound Ring Front Tank - Turmeric Seafolly Beach Bound Ring Front Tank - Turmeric Splash Swimwear Bikini Tops

Seafolly

Beach Bound Ring Front Tank - Turmeric
$119.95
$119.95
$0.00
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Seafolly Beach Bound Ring Front Tank - Turquoise Seafolly Beach Bound Ring Front Tank - Turquoise Splash Swimwear Bikini Tops

Seafolly

Beach Bound Ring Front Tank - Turquoise
$119.95
$119.95
$0.00
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Seafolly Beach Bound Ring Front Tank Bikini Top - True Navy Seafolly Beach Bound Ring Front Tank Bikini Top - True Navy Splash Swimwear Bikini Tops

Seafolly

Beach Bound Ring Front Tank Bikini Top - True Navy
$119.95
$119.95
$0.00
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Seafolly Beach Bound Zip Front Tank Top - Black Beach Bound Zip Front Tank Top - Black Splash Swimwear Bikini Tops

Seafolly

Beach Bound Zip Front Tank Top - Black
$119.95
$119.95
$0.00
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Sea Level Biarritz Longline Tri Top - Evergreen Sea Level Biarritz Longline Tri Top - Evergreen Splash Swimwear Bikini Tops

Sea Level

Biarritz Longline Tri Top - Evergreen
$109.95
$109.95
Sea Level Capri Frill Bra Sea Level Capri Frill Bra

Sea Level

Capri Frill Bra
$109.95
$109.95
Sea Level Capri Tie Front DD/E Bralette Sea Level Capri Tie Front DD/E Bralette

Sea Level

Capri Tie Front DD/E Bralette
$119.95
$119.95
Save 30%
Sea Level Cascade Twist Front DD/E Cup Bra Sea Level Lotus Mid Bikini Pant Splash Swimwear Bikini Tops

Sea Level

Cascade Twist Front DD/E Cup Bra
$76.96
$76.96
$109.95
Save 30%
Seafolly Ciao Bella Bandeau Bikini Top - White Seafolly Ciao Bella Bandeau Bikini Top - White Splash Swimwear Bikini Tops

Seafolly

Ciao Bella Bandeau Bikini Top - White
$69.96
$69.96
$99.95
Save 30%
Seafolly Ciao Bella Check Ruched Underwire Bikini Top - Azure Seafolly Ciao Bella Check Ruched Underwire Bikini Top - Azure Splash Swimwear Bikini Tops

Seafolly

Ciao Bella Check Ruched Underwire Bikini Top - Azure
$83.95
$83.95
$119.95
Save 30%
Seafolly Ciao Bella Check Slide Triangle Bikini Top - Azure Seafolly Ciao Bella Check Slide Triangle Bikini Top - Azure Splash Swimwear Bikini Tops

Seafolly

Ciao Bella Check Slide Triangle Bikini Top - Azure
$69.95
$69.95
$99.95
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Save 30%
Seafolly Bikini Tops Ciao Bella Long Line Halter Bra - White Seafolly Ciao Bella Long Line Halter Bra - White

Seafolly

Ciao Bella Long Line Halter Bra - White
$83.96
$83.96
$119.95
Rhythm Womens Bikini Tops Classic Crop Top Rhythm Classic Crop Top

Rhythm Womens

Classic Crop Top
$59.99
$59.99
Rhythm Womens Classic Slide Tri Top Rhythm Classic Slide Tri Top - White Splash Swimwear Bikini Tops

Rhythm Womens

Classic Slide Tri Top
$54.99
$54.99
Rhythm Womens Classic Underwire Top - White Rhythm Highland Paisley Holiday Pant Splash Swimwear Bikini Tops

Rhythm Womens

Classic Underwire Top - White
$64.99
$64.99
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Baku Cocos Islands Cocos C-DD Long Line - White Baku Cocos Islands Cocos C-DD Long Line - White Splash Swimwear

Baku

Cocos Islands Cocos C-DD Long Line - White
$129.95
$129.95
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Baku Cocos Islands Cocos Slide Tri - White Baku Cocos Islands Cocos Slide Tri - White Splash Swimwear

Baku

Cocos Islands Cocos Slide Tri - White
$79.95
$79.95
Seafolly Bikini Tops Collective Twist Bandeau Bikini Top - Sage Seafolly Collective Twist Bandeau Bikini Top - Sage

Seafolly

Collective Twist Bandeau Bikini Top - Sage
$109.95
$109.95
$0.00
Sunseeker Bikini Tops Corfu DD/E Underwire Tri Bra - Blue Sunseeker Corfu DD/E Underwire Tri Bra - Blue

Sunseeker

Corfu DD/E Underwire Tri Bra - Blue
$99.95
$99.95
Sunseeker Bikini Tops Corfu E/F Minimiser Bra - Blue Sunseeker Corfu E/F Minimiser Bra - Blue

Sunseeker

Corfu E/F Minimiser Bra - Blue
$99.95
$99.95
Sunseeker Bikini Tops Corfu Twist Front Bralette - Blue Sunseeker Corfu Twist Front Bralette - Blue

Sunseeker

Corfu Twist Front Bralette - Blue
$99.95
$99.95
TOGS Delta Tankini A-Line Top TOGS Delta Tankini A-Line Top Splash Swimwear Bikini Tops

TOGS

Delta Tankini A-Line Top
$109.99
$109.99
Artesands Bikini Tops Ekhis Delacroix D-G Bikini Top - Green Artesands Ekhis Delacroix D-G Bikini Top - Green

Artesands

Ekhis Delacroix D-G Bikini Top - Green
$104.95
$104.95
$0.00
TOGS Havana Tankini Ruched Top TOGS Havana Tankini Ruched Top Splash Swimwear Bikini Tops

TOGS

Havana Tankini Ruched Top
$109.99
$109.99
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Sea Level Honeycomb Cross Front Multifit Top - Cobalt Sea Level Lotus Mid Bikini Pant Splash Swimwear Bikini Tops

Sea Level

Honeycomb Cross Front Multifit Top - Cobalt
$94.95
$94.95
Sea Level Bikini Tops Honeycomb Cross Front Multifit Top - Red Sea Level Lotus Mid Bikini Pant

Sea Level

Honeycomb Cross Front Multifit Top - Red
$94.95
$94.95
Sea Level Honeycomb Longline Top - Red Sea Level Lotus Mid Bikini Pant Splash Swimwear Bikini Tops

Sea Level

Honeycomb Longline Top - Red
$104.95
$104.95
Artesands Hues Rembrant Tankini Top - Navy Artesands Hues Rembrant Tankini Top - Navy Splash Swimwear

Artesands

Hues Rembrant Tankini Top - Navy
$129.95
$129.95
Baku Bikini Tops Ibiza B/C/D Square Bralette - Moss Baku Ibiza Ring Bra

Baku

Ibiza B/C/D Square Bralette - Moss
$109.95
$109.95

At Splash Swimwear, we offer a diverse selection of size 12 swimwear styles and prints, including flattering one-pieces, slimming tankini sets, stylish bikini top, bikini bottoms and protective sunsafe swimsuits. Our collection features elegant and chic options to perfectly suit your size 12 body.

Splash Swimwear offers a diverse selection of bikini tops in size 12 from top brands including Baku, Fantasie, Freya, Funkita, Jets, Jantzen, Monte & Lou, Rhythm, Sea Level, Seafolly, Speedo, and Sunseeker.

Splash Swimwear is a renowned Australian brand known for its luxurious, high-quality swimwear designed to enhance, contour, support, and flatter your unique figure. Our swimwear inspires confidence and comfort, making Splash Swimwear a favorite among women.

If you’re a size 12, you can easily shop by size using our ‘Shop by Size’ menu on our website or find the link to size 12 swimwear directly here. Additionally, you can filter by size on any collection page to view only size 12 options, including one-piece swimsuits, tankini sets, bikini sets, and sunsafe swimsuits.

Explore all current collections of size 12 swimwear, tankinis, and bikinis available at Splash Swimwear on this page.

Check the Splash Swimwear Size Guide

Not sure if you’re a size 12? We recommend checking our comprehensive size guide before finalizing your purchase. A few simple measurements at home will help determine the best size for you. We aim to ensure your swimsuit fits perfectly, avoiding any summer disappointments.

Visit our blog for tips on measuring your body accurately.

Women’s Size 12 Swimwear on Sale

Avoid the frustration of sifting through endless sale items only to find that your size isn’t available. At Splash Swimwear, our filter function allows you to search for sale items specifically in size 12. Find all our stunning one-piece swimsuits, slimming tankini sets, flattering bikini sets, and chic sunsafe swimsuits on sale in size 12 with ease. This filter is available on all collection pages, not just sales.

Splash Swimwear frequently updates its collection with new prints and styles while considering the preferences of our loyal customers. Discover our popular swimwear styles at affordable prices on our sale page. Click here to view all size 12 swimwear on sale.

Other Sizes Available

Not a size 12? No problem! Our swimwear collections are available in a wide range of sizes from Australian size 6 to 22. Sizing can vary between brands, so we recommend consulting our size guide to find the perfect fit for your body. Remember, sizing is just a number—what matters most is how well the swimwear fits and flatters you.

Easily shop by size using our ‘Shop by Size’ menu or find swimsuits in your size by clicking the size links here: Australian size 6, 8, 10, 12, 14, 16, 18, 20, or 22.