As far as sizing, especially when it comes to shopping online, you have to remember that the size listed on the garment shouldn’t be relied on. “Sizing isn’t consistent across brands, so it is important to know your measurements,” said Guevara-Prete. This makes selecting your size when shopping for different brands much easier. Take a look at each brand’s size chart to see which size is best for you.
From plus-size swimwear with cutouts to swim dresses and two-pieces, we’ve found the 20 best swimsuits that can fit almost any style, in sizes that range 14–30 and a mix of popular, mainstream brands and smaller labels you may have not heard of before.
Best Overall
Lands’ End SlenderSuit V-neck Wrap One-Piece Swimsuit
Pros
- Extensive size options
- Colorfast fabric holds up against laundering
Cons
- Only available in black and navy
Named as our top pick for larger busts in our best swimsuit test, the Lands’ End SlenderSuit one-piece was a favorite among GH testers who loved its durability. Not only does it have an extensive size range, but it also has DD- and DDD-cup sizes available. If you’re taller or have a long torso, there are also long lengths available, which are uncommon in most swimwear, especially in plus sizes.
The wrap one-piece provides support without annoying underwire; the wide straps, combined with the soft-cup bra, lift and keep everything in place. One online reviewer wrote, “Thank you, Lands’ End, for making DDD-cup suits. I’ve spent so much money on underwire suits that cost a ton and don’t last a season.”
While it’s only available in black and navy, the colorfast fabric held up against laundering during testing.
Sizes: 6–24 with petite, long, plus, long plus and large cup-size options
Best Value
Daci Front Cross One Piece Bathing Suit
Pros
- Extensive size options
- Colorfast fabric holds up against laundering
Cons
- Only available in black and navy
With nearly 3,000 five-star Amazon reviews and a price tag under $40, it’s no wonder why this cute and modern one-piece is a top seller. For those who want coverage but still like to show some skin, the cross-front top is a great option, with a keyhole in the front. If you don’t like the cross design, some online reviewers wear it as a plunging swimsuit — it’s like getting two for one.
The affordable swimsuit comes in over 30 colors and prints and goes up to a size 30. While it isn’t the ideal choice if you’re looking to lift the chest, the versatile swimsuit provides enough coverage for a wide range of bust sizes. “I love the fit and it’s so comfortable. I was very surprised it held together my 42HH chest perfectly,” said one reviewer.
Sizes: 18–30
Best Budget
Old Navy One-Piece Swimsuit
Pros
- Under $30
- Available in fun colors and prints
Cons
- Thin straps can dig into the shoulders
Swimsuits aren’t always the cheapest, especially when looking for one that will hold up for an entire summer. This one-piece from Old Navy is not only under $30 (and often goes on sale for less).
Customers are shocked at how good this piece looks and feels. “I was surprised at the quality of the material. Nothing shows through; it’s very supportive despite no underwire, and comfortable. For the price, you can’t beat it,” said a five-star reviewer. The thin straps can dig into shoulders though.
Sizes: XS–4X
Best One-Piece
Summersalt The Sidestroke
Pros
- Available in 14 colors and patterns
- Other variations available
Cons
- May be pricy for some
It may be on the pricey side, but the Sidestroke from Summersalt was named our best overall swimsuit in our swimsuit testing, so it only makes sense that it made it to our plus-size list as well. The size-inclusive swimsuit is available in standard sizing from 0–24 and comes in long torso options as well.
This style is a favorite of GH analysts who love its compressive fit that doesn’t feel overly tight. Though it doesn’t have padding or come in cup sizes, it still provides support, even for larger busts. It comes in 14 colors and patterns, as well different variations including options with fun bows, ruched sides and more.
Sizes: 0–24 with long torso options
Best Underwire Bikini Top
Torrid Underwire Long Line Bikini Top
Pros
- Easy to match with different bottoms
- Various cups sizes available
Cons
- Only 2 color options
The choice between underwire and no underwire is debatable for some, but one thing we can all agree on is that having underwire does provide support in swimwear. The top is a bit longer than the average bikini top, which offers additional stability and coverage.
What’s also great about this piece is that you can pick your corresponding cup size for the best fit, though reviewers do recommend sizing up. It’s only available in two colors, but the black one is easy to match with various bottoms including Torrid’s ruched high rise.
Sizes: M–6XL cups C/D-DDF
Best Plunge
Lane Bryant No-Wire Plunge One-Piece
Pros
- Wire-free support
- Available in one print and four solid colors
Cons
- Sizing up is recommended by reviewers
Lane Bryant is an OG in the plus-size community, and it solidifies its stellar reputation every swim season. This supportive yet wire-free swimsuit with a playful animal print is a standout. So if you’re someone who likes a fun suit, this is the one for you (but it also comes in four solid colors if you prefer something tamer).
While there isn’t much compression or tummy control, reviewers love how comfortable yet supportive this swimsuit is. ‘I’m a DDD bra and it still fits. It made them look nice too,’ said one. Reviewers also recommend sizing up.
Sizes: 10–28
Best Trendy
Villa Fresca Bliss One-Piece
Pros
- Fun, cut-out design
- Extensive size range
Cons
- Styles sell out quickly
Fashion content creator Gabi Fresh has been creating plus-size content for well over a decade and has partnered with several mainstream fashion brands to create beautiful collections over the years. The time has come for her to start her own swimwear brand, Villa Fresca, and it has the plus-size community in a frenzy.
The size-inclusive swim brand offers stylish and trendy pieces unlike many options found in department stores. The Bliss swimsuit comes is a vibrant berry and has fun cutouts along the top and midsection. They best part about this, besides the fun color and design, is that it can transform into a strapless number if you want to mix it up a bit.
This isn’t the only head-turner from the line: The brand also has suits with plunging necklines, bold bikinis and gorgeous cover-ups. Keep in mind that styles and sizes tend to sell out quickly.
Sizes: 4–32
Best One-Shoulder
Eloquii One Shoulder Cutout Swimsuit
Pros
- Removable foam cups
- Has matching sarong (sold separately)
Cons
- Tricky to get on for some
When it comes to fashion-forward plus-size swimwear, Eloquii is always a good place to shop for summer attire. This one-shoulder swimsuit is fun, eye-catching and far from drab. It features a high-cut leg, which means there’s not as much coverage on the butt if that’s something you’re looking for. There’s also a matching sarong to complete the look.
According to reviewers, women with large busts might have difficulty getting the one-shoulder strap over their arms since this is a pull-on piece. Yet it is fully lined and has removable foam cups.
Sizes: 14–32
Best Tummy Control
Miraclesuit Oceanus One-Piece Swimsuit
Pros
- Offers allover shaping
- Withstands chlorine, seawater and UV rays
Cons
- Pricey
If you’re looking for a swimsuit that offers allover shaping and tummy control, the Oceanus is perfect. During testing, this style from Miraclesuit was the most slimming out of all the tested styles. Just like shapewear, this swimsuit sculpts and smooths, and is designed with strategically draped fabric over the midsection.
The combination of underwire, padding and thick straps provides support. It comes in DD- and DDD-cup versions and four colors. It’s definitely an investment, but according to our testing, the fabric stands up well to chlorine, seawater and UV rays, so it can last for several years.
Sizes: 16–24
Best Modest
Lalagen Racerback Two-Piece Swimsuit
Pros
- Available in over 30 colors and prints
- Versatile set for various outdoor activities
Cons
- Runs large
One of the most popular plus-size two-piece swimsuits has to be this set from Lalagen. The suit has over 21,000 reviews on Amazon and comes in over 30 fun colors and prints. This versatile suit is ideal for vacation because it can go from a morning stroll straight to the swimming pool.
The set comes with a racerback tank and mid-length shorts. The top has removable padding, though online reviewers with larger busts mentioned that it didn’t provide the best support and runs a bit large, so it is recommended to size down.
Sizes: S–5XL
