30 Swimsuits for Big Busts that are Supportive & Sexy
Swimsuits for Big Busts
Table of Contents
If you have a big bust, finding a swimsuit that actually provides coverage and support doesn’t come easy. There were many disappointing visits to the dressing room when I realized that some swimsuits were not made for any curves in mind. I myself have a larger chest so I totally get the frustration. That’s why I created this list of the best swimsuits for big busts that will actually fit and are supportive and sexy that cover C cups and up.
No more undesirable patterns or cuts here.
This is a new age for swimwear that celebrates all sizes and I couldn’t be more excited. Let’s get to the list!
Read More: 19 Best Swimsuit Brands for Flattering Cute Swimsuits
Post Contains Affiliates.
Underwire Bikinis
Underwire Bikinis provide the best support and are my favorite type of swimsuits for big busts. Often times you’ll find these in actual bra sizes which helps the fit immensely.
1. Clovelly Top: Monday Swimwear

Clovelly Top: Monday Swimwear $94.00
Starting off the list is the coveted Clovelly Top from Monday Swimwear. You will be seeing a couple of picks from Monday Swimwear because they design swimsuits for women to embrace all kinds of body types, including us girls with big boobs.
This top looks good on everyone and comes in 13 different colors and patterns, and 6 different top sizes.
2. Camellia Top: L Space

L Space: Camilia Top $110
The Camellia Top from L Space top provides maximum support and coverage with underwire and thick straps. This top is made to fit cup sizes up to DD and comes in a variety of colors. I am obsessed with this peachy nude shade which will flatter all skin tones.
3. Montauk Top: Summerful

Summerful: Montauk Top $94
The Montauk Top is my latest obsession. If you have a larger chest, this top will work perfectly for you. I am a 34DD and the D size fits me like a gem.
Why I love it: Both the shoulder and back straps are adjustable, so you can fit the top seamlessly to your body. Plus, the ribbed material is buttery soft- making it comfortable for all-day wear.
This style comes in bright blue, black, hot pink, and nude & white stripes.
4. Sasha Underwire Top: Max Swim

Max Swim: Sasha Underwire Top $88
This classic style Sasha Underwire swimsuit top from Max Swim is supportive and stylish, especially for larger chests.
Why I love it: This style comes in 10 actual bra sizes starting from 32/34 C to 36/38 G. Plus, it’s a tie back so it’s completely adjustable to your body.
Want more color options? This underwire swimsuit top comes in 4 shades: black, red, snakeskin, and pastel tie-dye.
5. Jules Underwire Top: Max Swim

Jules Underwire Top: Max Swim $88
The Jules underwire top has full coverage support, underwire, and a cute peek-a-boo feature showing just enough skin. Available in sizes 30C-38G this stylish top will fit like a glove.
6. Maya Underwire Bikini Top

Swim Systems: Maya Underwire Top $84
The Maya Underwire Bikini Top covers the girls in all the right places. The adjustable cross-back detail will ensure a perfect fit.
Why I love it: this classic style comes in a variety of prints and colors, and it comes in actual bra sizes!
Sporty Swimsuits
7. Sidestroke Bikini: Summersalt

Sidestroke Bikini: Summersalt Swim $50
This is the Bikini version of the best-selling Sidestroke Swimsuit from Summersalt Swim. This top provides full support for the chest and has a unique sporty feel. Available in sizes 2-12.
8. Olivia Ribbed Bralette: Everything But Water

Becca Swim: Everything But Water $68
This super sporty bralette top from Becca Swim comes in four bright colors and provides comfort with thick straps and enough fabric to cover the girls.
9. Sienna Top: Vitamin A Swim

Sienna Top: Vitamin A Swim $110
Vitamin A Swim provides eco swimsuits made sustainably in California. I love this classic sporty design in the ribbed material. Comes in nine different shades and is available in sizes XS-XL.
This top runs small, so size up!
10. Puerto Rico Top: Monday Swimwear

Puerto Rico Top: Monday Swimwear $84.00
The Puerto Rico top has a stylish square cut neckline, ribbed fabric, and a tie back to provide the best fit for any size. This top also comes in six bold shades!
11. Bra Cup Bikini: Athleta

Athleta: $64 Bra Top
This bra cup bikini comes in actual bra sizes up to size 40DD which makes fitting that much easier, and you have 3 shades to choose from blue, orange, and black. Athleta makes functional swimsuits for the active woman.
12. Parker Bikini Top


This sporty bikini top from L Space will support any chest size up to a D cup comfortably. Plus the thick straps will secure your chest in place. This suit comes in soft mellow colors and can be worn 2 ways front or back. The Mellowed Rose color is on my list for this summer!
Bandeau Swimsuit Top
13. Valentine Bandeau Top: Swimsuits For All

Valentine Top: SFA $27 (Sale)
This classic style Bandeau Bikini top from Swimsuits for All will compliment all shapes. This swimsuit comes in sizes 6-24 and is on sale for $27!
14. Mila Top: Vitamin A Swim

Mila Top: Vitamin A Swim $110
This Vitamin A Swim bandeau top has adjustable straps if needed. I personally love the cheetah print color, but this style also comes in solid hues. Pair it with high-waisted bottoms for a complete look.
15. Foster Top: LPA Revolve

Foster Top: LPA Revolve $68
I love the dual-tone this swimsuit set has. This LPA bandeau top comes in two other color combos and provides support across the chest.
16. Bridget Top: Everything But Water

Bridget Top: Everything But Water $68
The Bridget Top from Everything But Water comes in a trendy lavender shade and offers complete support for larger busts. Sizing is available from S to 38DD.
17. Felicity Top: Tularosa

Felicity Top: Tularosa $78
The Felicity top from Tularosa Label comes with a unique design with off-shoulder styling.
18. Bora Bora Top: Monday Swimwear

Monday Swimwear: Bora Bora Top $86
The Bora Bora top from Monday Swimwear is a special type of bandeau. There is metal boning on each side to prevent the fabric from riding up, plus it comes with adjustable straps if you want even more support.
Triangle Bikini Top
Triangle tops combined with big boobs often are a red flag. But these triangle tops beat all the odds and are perfect swimsuits for big busts.
Shopping Tips: Things to look out for when shopping for supportable triangle bikini tops:
- Thicker Straps
- Thicker Bands
- Adjustable ties/ straps for the neck and waist.
19. Tulum Top: Monday Swimwear
This super fun Tulum Top from Monday Swimwear is designed for all chest sizes in mind ranging from A-DDD cups! This classic style comes in other shades including classic neutrals and tasteful prints.
20. Wonderstruck Bikini: Swimsuits for All

Wonderstruck Bikini Set: SFA $81 (SALE)
Go bold with this neon bikini top from Swimsuits for All. This Bikini has a tie front detail with adjustable straps and includes the bottoms in one set. Available in sizes 10-24.
21. Riley Halter: Everything But Water

Riley Halter: Everything But Water $78
This halter top has both neck and back ties, plus adjustable knots in the front to provide the best fit. This Max Swim line from Everything But Water is designed to fit larger chests and has sizes ranging from 30C-38G.
22. Carly Top: Red Carter Swim

Carly Top: Red Carter Swim $76.00
I wore this Carly Top throughout my vacation to the Greek Islands last summer and am so excited to see four new colors: mint, red, lime, and orange. While it may look like it’s not supportive, it actually fits my 34DD chest perfectly in a size L! This style is my go-to for tanning and sunbathing.
23. Snakeskin Bikini: Everything But Water

Isabella Rose Top: Everything But Water $78
This super fun pink python bikini from Isabella Rose comes is made for larger chests and comes in sizes D, DD, DDD. The thick band offers full support.
24. The Belize Top

Andie Swim: The Belize Top $50
The Belize Top from Andie swim, also on my best swimwear brands post provides fit and coverage for all body types.
This triangle top has a thick flat under-bust elastic providing medium support. Plus the straps are adjustable. This style comes in a variety of colors from your classic neutrals to pops of color.
One-Piece Swimsuits
25. White One Piece Swimsuit

Corsica One-Piece: Monday Swimwear $169
This classic style swimsuit from Monday Swimwear has a flattering square neckline and comes in three shades of white, sand, and black. This swimsuit is perfect for big boobs for the supportive band under the bust.
26. Aruba One Piece

Aruba One-Piece: Monday Swimwear $192
Don’t shy away from this plunging neckline swimsuit from Monday Swimwear. The thick straps will support the girls and keep everything in place. This style comes in white & black.
27. The Tulum One Piece

Andie Swim: The Tulum $95
The Tulum one-piece swimsuit from Andie swim provides maximum bust support with removable cups inside, plus plenty of compressions. The cross straps in the back add a sporty look, plus it will keep everything in place.
This classic style comes in your basic colors, as well as limited edition bright selects.
28. Liz One Piece: Vix Swimwear

Liz: Vix Swimwear $210
This firey red hot swimsuit will definitely turn heads! Even though it’s a deep V cut swimsuit, it will hold in the girls with its tight soft Lycra fabric. The Liz one-piece swimsuit also comes in black, white, and grey. Available in sizes S-L.
29. The Sidestroke: Summersalt Swim

The Sidestroke: Summersalt Swim $95.00
The Today Show named this Summersalt Swimsuit “Unicorn of Swimsuits“. No wonder it’s number one bestseller! This ultra-flattering one-piece with full support comes in a variety of shades and ranges from size 2-24! This is the perfect type of swimsuits for big busts.
30. Jenna Bodysuit: Vitamin A Swim

Jenna Body Suit: Vitamin A Swim $198
Don’t shy away from this Vitamin A thin strap one piece. Inside there is an invisible shelf to provide maximum coverage and comfort for all breast sizes. This style comes in multiple colors and patterns including fun animal print, metallics, and solid shades.
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Hope you found some new swimsuits for big busts to try out!
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