31 best plus-size swimwear pieces for every body, 2026
Women’s plus size swimwear shouldn't be difficult to find, but often I find myself sounding like a broken record repeating that we deserve the same options as our smaller peers. All bodies deserve to feel powerful, sexy, strong and confident in swimwear brands, especially if it's for their first bae-cation, girls trip, aqua aerobics class, sea swim with friends or a solo holiday.
Your size shouldn't make it a never-ending task to find the perfect plus size swimsuit, bikini or any other item of clothing for movement or pleasure. We also don't all want the same thing, some of us want tummy control high waist pieces, some rather tankini tops and high leg bikini bottoms, some want extra support underwire bikini tops with adjustable straps, some want a long sleeve swim dress and others want some want that best selling itty-bitty, teeny-weeny, yellow polka-dot or leopard print bikini and some would prefer bandeau styles because our larger bodies deserve to be in each of them and in as much sun poolside as everyone else.
I don’t want to see anyone hiding their curvy bodies in an oversize t-shirts, leggings or a cover up because they can’t find their dream beachwear.
Let’s face it, we just want the same amount of options as our smaller-framed peers. Fret not, I've gathered high and low to find you pieces from all price point and styles. Let's get into it.
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Thanks to a growing plus-size fashion market (though, I have to say, designer brands still have a lot to answer to), it's much easier to find on trend curve bikinis and plus-size swimming costumes/one-piece swimsuits than it was before.
In fact, I've managed to find 31 different new in plus-size swimwear styles, everything from chlorine resistant mix and match pieces, v-neck designs, bandeau swimsuits, high waisted bikinis, one piece swimsuits, ruched bikini briefs, halter neck tops for larger busts and, no, there's not a one-size-fits-all size guide in sight. Think animal print, gingham and various other dreamy pieces. I got you covered.
Keep scrolling to see all the best plus-size swimwear to snap up this summer.
Really love all the fun prints we are getting in plus-size options atm. This ASOS Design tankini comes with matching bikini bottoms and in my opinion needs to be worn with lots of statement gold jewellery.
- Pros: Soft, quick drying, ruched trims.
- Cons: clasp closure, might not be accessible to all.
- Materials: 75% Polyamide, 25% Elastane.
- Available sizes: UK 18 - 30.
Save when you shop for the best plus size swimwear, including tankinis, cover-ups, high-leg bathing suits and more, with these ASOS discount codes at checkout.
Geometric Padded Crossover Detail Tankini
Not all of us what those tiny bikini tops, some want more practical and supportive pieces where function is it priority. This tummy control tankini top from M&S provides that hold, but also is an understated piece.
- Pros: Supportive with Magic 360° Control materials.
- Cons: Runs a little small.
- Materials: 82% polyamide, 16% elastane.
- Available sizes: UK 12 - 26.
Save when you shop for the best plus size swimwear with these Marks & Spencer discount codes at checkout.
If you are looking for that itsy bitsy teeny bikini, Skims have you covered (maybe not so literally in size, but in style) Not all of us curve babes want to be covered up on holiday, some of us want those tiny tan lines, if that's you this might be your bikini to try.
- Pros: Available in 11 shades.
- Cons: Quite expensive for a tiny bikini top.
- Materials: 76% Recycled Polyamide 24% Elastane.
- Available sizes: XS - 4XL.
- Pros: High waist tummy control.
- Cons: Reviews say, runs small.
- Materials: Polyester 87%, Elastane 13%.
- Available sizes: UK 4 - 26.
You can't go wrong with this simple design high waist bikini bottom, great price and can be styled with various bikini tops, this is also the swimwear I would wear when I am on my cycle.
Save when you shop for the best plus size swimwear with these H&M discount codes at checkout.
NEXT Leopard Shaping Tummy Control Swimsuit
Not all of us plus girlies want to wear a simple black swimsuit, some of us love print and this leopard print is not only super fun, but has the inner structure to mould to your curves and hold you shape in.
- Pros: Zero 1 star reviews on site.
- Cons: Can't fault it.
- Materials: 85% Nylon, 15% elastane.
- Available sizes: UK 6 - 26.
Simply Be Gingham Bikini Skirt With Built In Brief
This may not be the bikini bottom to swim in, but it's definitely the one to take cute pics in and wear to the beach bar for extra coverage on your latest summer holiday.
- Pros: Soft, stretchy and quick-drying.
- Cons: Might be annoying to swim in.
- Materials: 82% Polyamide, 18% Elastane.
- Available sizes: UK 12 - 32.
Curves Red Floral Applique Cut Out Swimsuit
New Look is the one to go to for a great price point. Great designs, simple cuts and great online availability on size range.
- Pros: Stretchy but solid material for a good sculpt.
- Cons: Floral applique will be uncomfortable to lie on.
- Materials: 82% Nylon, 18% Elastane.
- Available sizes: UK 18 - 28.
Adidas 3-Stripes C-Back Swimsuit
Up to a 4XL is something which makes me SO happy. Plus size bodies deserve to be in activewear and I'm so glad Adidas are not only serving sizes for us but also serving looks.
- Pros: Chlorine resistant, lined gusset, great support.
- Cons: Tight fit.
- Materials: 78% polyamide (recycled), 22% elastane.
- Available sizes: 1X - 4X.
Save when you shop for the best plus size swimwear, including tankini tops and swim tops, with these Adidas discount codes at checkout.
Cream Palma One Shoulder Swimsuit
I'm obsessed with Never Fully Dressed, in particular how they shoot all their products on various sized models and there is no separate plus-size section, super inclusive and always full of stunning hand drawn printed designs.
- Pros: Matching bikini and kimono available.
- Cons: Not great for tan lines.
- Materials: 85% Nylon,15% LYCRA® XTRA LIFE™ Elastane.
- Available sizes: UK 6 - 26.
ASOS DESIGN Curve Sally High Waist Ruched Bikini
This bikini screams 90's / y2k swim, but in an era where we love our bodies and curves. Thin halter neck straps with a soft material hugging to your figure. The ruched detail allows you to mould the bikini bottoms to your preference.
- Pros: Trending style in plus sizes.
- Cons: Not super supportive.
- Materials: 75% Polyamide, 25% Elastane.
- Available sizes: UK 18-30.
Next Farmers Market Fruit Square Neck Swimsuit
I want to wear this swimsuit with some light denim mom jeans and converse whilst on my summer holiday. Next are really smashing it atm with their gorgeous printed designs.
- Pros: Also available in Tall.
- Cons: Tiny straps, not great for bigger busts.
- Materials: 85% polyamide, 15% elastane.
- Available sizes: UK 6 - 26.
ASOS DESIGN Curve Lucie Plunge Swimsuit
Obsessed with this ASOS Design plunge swimsuit with gold detailing. Not all of us want to wear our jewelry in the pool or ocean so this is the perfect piece to accessorise your swimwear ( without putting any jewellery on )
- Pros: Don't need to wear jewellery.
- Cons: Embellishments could get hot in the sun, handwash only.
- Materials: 75% Polyamide, 25% Elastane.
- Available sizes: UK 18 - 30.
Save when you shop for the best plus size swimwear, including tankinis, cover-ups, high-leg bathing suits and more, with these ASOS discount codes at checkout.
Simply Be Bikini Shorts Spot Print
Polkadots are the ultimate pin up print. Timeless and classic for a reason, pair up with different polkadot styles available from Simply Be to give that old Hollywood starlet energy.
- Pros: Various matching swim styles available.
- Cons: Runs quite short, would size up.
- Materials: 82% Polyamide, 18% Elastane.
- Available sizes: UK 12 - 32.
For me this bikini is the one to wear whilst chilling and reading a book on the beach. It still has support but the ruched and tie detail makes this a looser and more softer fit. Like loungewear for the sea shore.
- Pros : Comfortable fit.
- Cons: Not super supportive.
- Materials: 83% Polyester, 17% Elastane.
- Available sizes: UK 18 - 30.
Bravissimo Boudoir Beach Tie Side Brief
Not all us curve girls want fuller bikini briefs, some want those itsy bitsy ones ( mostly for exceptional tan lines ) and this bikini bottom from Bravissimo comes in 9 different colour ways alongside that gorgeous buckle detail.
- Pros: Tie detail to adjust to your comfort.
- Cons: Buckles could get hot in the sun.
- Materials: 88% Polyamide | 12% Elastane.
- Available sizes: XS - 2XL.
Lucy & Yak Low Rise Bikini Bottoms in Coastal Tile
Not everyone wants high rise and us curve babes deserve the same shapes as our smaller peers. These low rise printed bikini bottoms from size inclusive brand Lucy & Yak are the fit you want no matter what your size.
- Pros: Inclusive style for bigger bodies.
- Cons: Might need to size up.
- Materials: 80% recycled polyester, 20% elastane.
- Available sizes: UK 6 -32.
Yours Clothing Leopard Print Detachable Strap Swimsuit
This swimsuit looks like it needs a pina colada in hand. I'm obsessed with the leopard mixed with the floral design. The cut is comfortable but the print is fun, two elements we need in our swimwear. Not to mention the straps are detachable.
- Pros: Adjustable detachable straps, quick drying material.
- Cons: Tie detail at front could be uncomfortable whilst lying down.
- Materials: 85% Polyester, 15% Elastane.
- Available sizes: UK 14 - 32.
Save when you shop for the best plus size swimwear with these ASOS discount codes at checkout.
Next Embellished Beaded Star Print Bandeau Swimsuit
This swimsuit is giving Ibiza girls trip and I'm all here for it. It has tummy control material to hold you in and also ruched side detail to adjust to your preference. This print also comes in matching skirt, top and kimono, so could be a fit for the whole holiday.
- Pros: 9 different colourways / prints.
- Cons: Beautiful beading, but could get damaged easily.
- Materials: 85% Nylon, 15% LYCRA® XTRA LIFE™ elastane.
- Available sizes: UK 6 - 26.
COLLUSION Curve Underwire Bikini Top
Sometimes we just want that comfy bikini and this COLLUSION one is it. This may not be for aqua aerobics, but it's definitely for sipping a pina colada, poolside.
- Pros: Matching set, super affordable price.
- Cons: Not much bust support.
- Materials: 95% Polyester, 5% Elastane.
- Available sizes: UK 18 - 30.
Save when you shop for the best plus size swimwear, including tankinis, cover-ups, high-leg bathing suits and more, with these ASOS discount codes at checkout.
Black Tummy Control Unitard Swimsuit
Not everyone is comfortable in a bikini and some like more modest swimwear. This unitard from Next brings in the element of coverage, comfort alongside tummy control for shape.
- Pros: Two colour ways available. SPF Rating 50+
- Cons: Difficult to take off quickly.
- Materials: 85% Nylon, 15% LYCRA® XTRA LIFE™ elastane.
- Available sizes: UK 6 - 24.
Sometime we just need a string bikini that does the job. This super affordable bikini top from COLLUSION is just the swimwear staple your wardrobe needs.
- Pros: Great value, can be styled with anything.
- Cons: Not much support.
- Materials: 83% Polyester, 17% Elastane.
- Available sizes: UK 18 - 30.
Yours Curve Black Contrast Strap Leopard Print Swimsuit
A classic shape, but a fun brown leopard print. I can't fault it. Would even look cute with blue jeans on your holidays.
- Pros: Adjustable shape with tie design, stretchy fabric.
- Cons: I can't see any.
- Materials: 85% Polyester, 15% Elastane.
- Available sizes: UK 14 - 36.
MAGISCULPT Medium Control Bead Detail Plunge Swimsuit
I own a magisculpt swimsuit and the strength the material has to hold you in and mould to your curves is next level. This one comes with a plunge halter necklace and in a nautical sea-side print. Well worth it if you like something more sculpting.
- Pros: Holds you in, feel supported.
- Cons: Not great for movements or sports.
- Materials: 66% Polyamide, 34% Elastane.
- Available sizes: UK 10 - 32.
Marina Rinaldi Cornflower Blue Swimsuit
The one thing about Marina Rinaldi is that they are luxe, quality and style. If you are looking to treat yourself, go take a peek.
- Pros: Available in two colours.
- Cons: An expensive piece.
- Materials: 80% polyamide, 20% elastane.
- Available sizes: S - 2XL.
Women's Plus Size Endurance+ Medalist Swimsuit Black
This is the swimsuit that I'd wear to Aqua Aerobics, I know it's going to hold me in and be comfortable, whilst also looking cute. We want breathable pieces whilst working out and I know Speedo has that in mind with this piece.
- Pros: 100% chlorine resistant, quick drying, comfortable support.
- Cons: Can't see any.
- Materials: Not listed.
- Available sizes: UK 18 - 28.
Lucy & Yak Monte Bikini Bottom Shorts
For the girls who love all things retro ( and sustainable ) these groovy floral bikini shorts from L&Y are the perfect addition to your summer wardrobe. This print is also available in many other styles.
- Pros: Can be worn in and out of the pool, styled for day activities. Also available in four other colourways.
- Cons: One size length.
- Materials: Recycled Polyester.
- Available sizes: UK 6 - 32
Elomi Ocean Avenue Plunge Bikini Top
Elomi are known for their incredibly support and proper fitting lingerie and their swimwear is no different. Full support, adjustable strap, comfortable linings mixed with some really gorgeous prints. Always a winner from me.
- Pros: Fully supportive, other styles in same fabric.
- Cons: Can't fault.
- Materials: 80% Polyamide, 20% Elastane.
- Available sizes: 34-44 E-JJ.
Gabi Fresh has arrived with her new brand, Villa Fresca. We all know she has years of experience designing for a plus size body and she has gone all out with this collection. I love this long sleeve bikini top that also has gorgeous beaded details.
- Pros: Removable soft cups, long sleeve coverage.
- Cons: If looking for modest piece, this has a low cleavage.
- Materials: 82% Nylon 18% Spandex.
- Available sizes: XS - 4XL.
Manners London Reversible High Waist
The plus size girlies deserve to wear thongs too. Manners London are a independently female run brand focusing on confidence and community and this reversible high waist thong is definitely one we all love.
- Pros: Two for the price of one, three colourways available.
- Cons: Limited run, so sells out quickly.
- Materials: Nylon / Spandex.
- Available sizes: XXS - XXXXL.
Villa Fresca by Gabi Fresh. I love to see a smaller string bikini designed with the plus size body in mind, two straps each side for extra support, but same string design vibes.
- Pros: Great on any shape, a stylish statement piece.
- Cons: Straps not great for tan lines.
- Materials: 82% Nylon 18% Spandex.
- Available sizes: XS - 4XL.
Snag Tights Tidelands Bikini Top
Snag Tights are one of the most size inclusive brands we have here in the UK and their swimwear is no different. Available in various colourways and sizing, definitely ones to watch.
- Pros: Power mesh for support.
- Cons: Sells out fast.
- Materials: 82% Polyamide. 9% Elastane.
- Available sizes: UK 4 - 38.
How I tested the best plus size swimwear
I made sure to compile a list of my trusted inclusive high street brands, of whom I have shopped at for years. The ones who I know stay true to their size charts and don't yo-yo their fits. I also made sure there were a few independent designers included, ones which I have in my own wardrobe and often get packed on a summer holiday with me.
Why you can trust me
As someone who has been in the plus size modeling industry since the 2010's and has tried and tested a fair few swimwear pieces in her lifetime ( to say the least ) I feel I have pretty good judgement on what I believe will work on the majority of plus size silhouettes and have made sure to include any notes on if the items are shorter, less stretch or a firmer material to let you decide what works best for you.
