G-Cup Swimwear

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Halo Lace Strapless Bra
$79.95 AUD
Black
Wacoal Lingerie WA854205BLK Black / 10B Halo Lace Strapless Bra
 Nude
Wacoal Lingerie WA854205NUE Nude / 10B Halo Lace Strapless Bra
10B* 10C* 10D 10DD 10E 12B* 12D 12DD 12E 14B* 14C 14D 14DD 14E 16B* 16C 16D 16DD 16E
Quick buy
Jantzen Cosmo DD/E Ruched Mesh Frill One Piece
$129.95 AUD
Navy
Jantzen Cosmo DD/E Ruched Mesh Frill One Piece JA84026DDE Jantzen Cosmopolitan DD/E Ruched Mesh Frill Splash Swimwear One Pieces Navy / 10 9313513086555
 Black
Jantzen One Pieces JA84026DDE Black / 10 Cosmo DD/E Ruched Mesh Frill One Piece Jantzen Cosmopolitan DD/E Ruched Mesh Frill
10 12 14 16 18 20 22
Quick buy
Halo Lace Bralette*
$20.00 AUD $49.95
SALE
Nude
Wacoal Halo Lace Bralette WA811205BLK Splash Swimwear Lingerie Nude / 8 719544440363
8
Quick buy
Sea Level Essentials Twist Front Multifit Singlet Top
$99.95 AUD
Black
Sea Level Essentials Twist Front Multifit Singlet Top SL3027ECO Splash Swimwear Tankini Tops Black / 8 9347760401656
 Night Sky
Sea Level Tankini Tops SL3027ECO Night Sky / 8 Essentials Twist Front Multifit Singlet Top
10 12 14 16 18
Quick buy
Sea Level Essentials Cross Front Multifit Singlet Top
$109.95 AUD
Black
Sea Level Essentials Cross Front Multifit Singlet Top SL3206ECO Splash Swimwear Tankini Tops Black / 8 9347760401939
 Night Sky
Sea Level Tankini Tops SL3206ECO Night Sky / 8 Essentials Cross Front Multifit Singlet Top
10 12 14 16 18
Quick buy
Jetset D/DD Twist Front Top
From $70.00 AUD $100.00
SALE
Chocolate
Jets Jetset D/DD Twist Front Top J40403D-DD Jetset D/DD Twist Front Top Splash Swimwear Bikini Tops Chocolate / 8 9349623206644
8 14
Quick buy
Sea Level Essentials Twist Front Multifit One Piece
$109.95 AUD
Red
Sea Level Essentials Twist Front Multifit One Piece SL2976P Splash Swimwear One Pieces Red / 8 9347760411020
 Black
Sea Level Essentials Twist Front Multifit One Piece SL2976ECO Splash Swimwear One Pieces Black / 8 9347760410887
8 12 14 16
Quick buy
Sea Level Essentials Cross Front D/DD Moulded UW Bra
$104.95 AUD
Black
Sea Level Essentials Cross Front D/DD Moulded UW Bra SL3073P Splash Swimwear Bikini Tops Black / 8 9347760401052
8 10
Quick buy
Sea Level Essentials G Cup Cross Front Bra Top
$99.95 AUD
8 10 12 14 16
Quick buy
Sea Level Essentials Cross Front Multifit One Piece
$109.95 AUD
Black
Sea Level Essentials Cross Front Multifit One Piece SL1205ECO Splash Swimwear One Pieces Black / 10 9347760410689
12 16
Quick buy
Baku Rococco D/DD Longline Bra
$64.97 AUD $129.95
SOLD OUT
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Sea Level Essentials Twist Front DD/E Cup Bra
$94.95 AUD
Black
Sea Level Essentials Twist Front DD/E Cup Bra SL3008P Splash Swimwear Bikini Tops Black / 8 9347760401328
8 10 12 14 16
Quick buy
Capriosca 3 Tier Tankini Top - Black
$99.95 AUD
10
Quick buy
Capriosca 3 Tier Chlorine Resist Tankini Top - Black
$134.95 AUD
SOLD OUT
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Baku Rococco E/F One Piece
$214.95 AUD
Nero
Baku Baku Rococco E/F One Piece M790RKC Baku Rococco E/F One Piece Splash Swimwear One Pieces Nero / 10 9336586011453
12 18
Quick buy
Artesands Hues Delacroix Bikini Top - Black
$94.95 AUD
10 12 14 16 18
Quick buy
Fantasie Beach Waves UW Gathered Bikini Top - Ultrmarine
$89.95 AUD
10F 10G 12E 12F 12G 12GG 12H 14E 14F 14FF 14GG 14H 16E 16F 16G
Quick buy
Seafolly Mesh Effect Tie Side Rio Pants
$15.00 AUD $99.95
SALE
Hot Pink
Seafolly Mesh Effect Tie Side Rio Pants 40651-102 Seafolly Mesh Effect Tie Side Rio Pants Splash Swimwear Bikini Bottoms Hot Pink / 8 9360519056372
8
Quick buy
Hues Delacroix Cross Over Swimdress
$154.95 AUD
SOLD OUT
Quick buy
Baku Rococco D/E One Piece
$189.95 AUD
Jungle
Baku Rococco D/E One Piece M885RKK Baku Rococco D/E One Piece Splash Swimwear Swimwear Jungle / 8 9336586962618
16
Quick buy
Jetset D/DD Underwire Tri Top - Black
$120.00 AUD
AU8/US4 AU10/US6 AU12/US8
Quick buy
Artesands Hues Hayes D/DD Underwire One Piece - Black
$154.95 AUD
16 18 20
Quick buy
Seafolly Beach Bound Cap Sleeve Zip Front One Piece - Black
$219.95 AUD
8 10 16
Quick buy
Fiji Falls UW High Apex Bikini Top - Black
$79.95 AUD
8FF 8G 10E 10G 10GG 12DD 12E 12F 12GG 14 14E 14FF 14G 16E 16F 16G 16FF
Quick buy
Seafolly Beach Bound Ring Front Tank - Dark Chocolate
$120.00 AUD
AU6/US2 AU8/US4 AU16/US12
Quick buy
Capriosca Bora Bora 3 Tier Tankini Top
$124.95 AUD
22
White
Capriosca Bora Bora 3 Tier Tankini Top CBBW9709 Splash Swimwear Swim Dress, Tankini & One Piece 10 / White 9351571063149
Quick buy
Seafolly Beach Bound Retro Boyleg One Piece - Black
$199.95 AUD
AU8/US4 AU12/US8 AU14/US10 AU16/US12
Quick buy
Ocean Breeze UW High Apex Bikini Top
$50.00 AUD $79.95
SOLD OUT
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Seafolly Collective Hybrid Bralette - Sapphire
$62.96 AUD $89.95
SALE
AU16/US12
Quick buy
Fantasie Ottawa UW Full Cup Bikini Top - Red
$44.97 AUD $89.95
SALE
12E 14G 14GG 16G
Quick buy
Jantzen Phuket Gathered Surplice One Piece
$159.95 AUD
Black
Jantzen Jantzen Phuket Gathered Surplice One Piece JA84976 Jantzen Phuket Gathered Surplice One Piece Splash Swimwear Black / AU10/US6 1000028794
AU16/US12
Quick buy
Seafolly Sea Dive Deep V Neck One Piece - Jade
$149.95 AUD
16
Quick buy
Sunseeker Pina Colada High Neck Mastectomy Singlet - Black
$59.95 AUD $139.95
SOLD OUT
Quick buy
Seafolly Sea Dive Deep V Neck One Piece - Fuchsia Rose
$149.95 AUD
10
Quick buy
Seafolly Clubhouse Zip Front Tank Top - Black
$119.95 AUD
AU6/US2 AU10/US6
Quick buy
Seafolly Beach Bound Hipster Pant - Dark Chocolate
$90.00 AUD
AU6/US2 AU8/US4 AU10/US6 AU12/US8 AU14/US10 AU16/US12
Quick buy
Artesands Hues Delacroix Cross Front One Piece
$129.95 AUD
12
Quick buy
Baku Rococco F-G Cup Bikini Top
$69.97 AUD $139.95
SALE
Jungle
Baku Rococco F-G Cup Bikini Top Baku Rococco F-G Cup Bikini Top - Olive Splash Swimwear Bikini Tops Jungle / 10 1000022808
AU16/US12
Quick buy
Monte & Lou Lustre Up To a DD/E Coral Edge Bandeau
$159.00 AUD
Olive
Monte & Lou Monte & Lou Lustre Up To a DD/E Coral Edge Bandeau Monte & Lou Lustre Up To a DD/E Coral Edge Bandeau Splash Swimwear
 Peacock*
Monte & Lou Monte & Lou Lustre Up To a DD/E Coral Edge Bandeau Monte & Lou Lustre Up To a DD/E Coral Edge Bandeau Splash Swimwear
AU8/US4 AU10/US6 AU12/US8 AU16/US12
Quick buy
Artesands Klimt One Piece
$184.95 AUD
O/S
Quick buy
Seafolly Collective Deep V One Piece - Black
From $169.95 AUD
8 12 14
Quick buy
Beach Bound Cap Sleeve Zip Front One Piece - True Navy
$219.95 AUD
8
Quick buy
Jantzen Africa DD/E Mesh Frill Singlet - Black
$64.97 AUD $129.95
SOLD OUT
Quick buy
Sunseeker Seoul F/G Tie Bra - Black
$49.97 AUD $99.95
SOLD OUT
Quick buy
Seafolly Collective Multi Strap Hipster Pant - Sapphire
$39.95 AUD $70.00
SALE
AU12/US8
Quick buy
Seafolly Beach Bound Ring Front Bandeau - Dark Chocolate
$120.00 AUD
AU8/US4 AU12/US8 AU14/US10 AU16/US12
Quick buy
Seafolly Beach Bound Cap Sleeve Zip Front One Piece - Dark Chocolate
$219.95 AUD
AU8/US4 AU16/US12
Quick buy
Seafolly Sea Dive Underwire Bra - Snapdragon
$54.97 AUD $109.95
SALE
8 10

For women who need maximum support and beautiful design, our G Cup Swimwear collection offers the best of both worlds. From Baku’s expertly engineered fits to Sea Level’s shaping silhouettes, every style is designed to flatter, support, and empower.

Each piece is made with premium stretch fabrics, hidden powermesh lining, and adjustable underwire cups, ensuring a confident, secure fit. Choose from chic solids, classic prints, and resort-inspired colours — perfect for Darwin’s endless summer days.

Shop the G Cup swimwear collection at Splash Swimwear, where fit, fashion, and comfort meet. Available in sizes 8–16, online and in-store