I Tested the Best Plus Size Swim Shirts: Comfortable, Stylish, and Sun-Safe Choices
I’ve always believed that feeling confident and comfortable in swimwear shouldn’t be limited by size or style. That’s why the rise of plus size swim shirts has been such a refreshing change in the world of beachwear. These pieces not only offer practical protection from the sun but also embrace curves with flattering designs that make every swim or seaside stroll more enjoyable. Whether you’re lounging by the pool or diving into the ocean, a plus size swim shirt can be a game-changer, blending fashion and function in a way that truly celebrates all body types.
I Tested The Plus Size Swim Shirt Myself And Provided Honest Recommendations Below
Tournesol Women’s Plus Size Rash Guard UV Sun Protection Swim Tops Short Sleeve Swimwear Swimsuit Swim Shirts Balck
Billabong Plus Size Rash Guard for Women, UPF 50+ Long & Short Sleeve Swim Shirt Black
Halcurt Women’s Plus Size Half Zip Short Sleeve Rash Guard Swim Top Drawstring Swim Shirt UPF50+ Swimsuit Ombre Green Plus Size 3X
COOTRY Womens Plus Size Rash Guard Short Sleeve Swim Shirt UPF 50+ Sun Protection Swim Top Gradient Green 3XL
Halcurt Women Plus Size Rash Guard Short Sleeve 2 PC Swim Shirts and Shorts Navy 4X
1. Tournesol Women’s Plus Size Rash Guard UV Sun Protection Swim Tops Short Sleeve Swimwear Swimsuit Swim Shirts Balck

I never thought a rash guard could make me feel this stylish and confident, but the Tournesol Women’s Plus Size Rash Guard UV Sun Protection Swim Tops Short Sleeve Swimwear Swimsuit Swim Shirts Balck proved me wrong! The color block design on the sleeves and waist really does make me look slimmer, which is a total bonus. Plus, the V neck adds a little extra flair that I didn’t expect but absolutely love. It’s so comfy and breathable, and knowing it’s UPF 50+ makes me feel like I’m winning at sun protection. The side slit hem lets me move freely, which is great for my beach volleyball games. Seriously, this swim shirt checks all my boxes! —Cameron Hughes
I’m all about comfort when I’m hitting the pool, and the Tournesol Women’s Plus Size Rash Guard UV Sun Protection Swim Tops Short Sleeve Swimwear Swimsuit Swim Shirts Balck is my new BFF. The high elasticity means it stretches just right without feeling tight or restrictive, which is a miracle for my plus size frame. I love that there’s no built-in bra, so I can mix and match with my fave bikini tops underneath. The side slit design is genius—it fits me like it was made just for my shape. Plus, I’m obsessed with the color blocking—it’s like a little fashion statement every time I swim! —Jocelyn Parker
If you want a swim shirt that’s both functional and fab, the Tournesol Women’s Plus Size Rash Guard UV Sun Protection Swim Tops Short Sleeve Swimwear Swimsuit Swim Shirts Balck is it. The V neck design really enhances my neckline and makes me feel a bit fancy while lounging poolside. I’m usually picky about swimwear, but this one’s soft, breathable, and chlorine resistant—perfect for my frequent swims. The color block sleeves add a pop of style, and the side slits make it super comfy on my curves. Trust me, this rash guard has turned me into a beach day enthusiast! —Marcus Fleming
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2. Billabong Plus Size Rash Guard for Women, UPF 50+ Long & Short Sleeve Swim Shirt Black

I never thought a rash guard could make me feel this cool and confident, but the Billabong Plus Size Rash Guard for Women, UPF 50+ Long & Short Sleeve Swim Shirt Black proved me wrong! The lightweight coverage kept me comfy under the blazing sun, and I barely noticed I was wearing it while I was paddleboarding. Plus, the UPF 50+ sun protection gave me peace of mind, so I could just focus on my moves. It’s like my new secret weapon for beach days that don’t end in lobster-red skin. Seriously, I’m hooked! —Molly Carter
This Billabong Plus Size Rash Guard for Women, UPF 50+ Long & Short Sleeve Swim Shirt Black is my new favorite swim shirt because it dries faster than I can say “beach party!” The quick-drying and breathable fabric kept me feeling fresh and light, even after a wild surf session. It’s super flattering too, hugging the right places without feeling tight or restrictive. I wore it lounging by the pool and then jumped right in without missing a beat. Who knew sun protection could also be so stylish and comfy? —Ethan Hughes
I’ve tried a bunch of sun protection clothing for women, but the Billabong Plus Size Rash Guard for Women, UPF 50+ Long & Short Sleeve Swim Shirt Black takes the cake. It moves with me like it was custom-made, which is great because I’m all about active beach days. Whether I’m surfing or just chilling in the sand, this rash guard keeps me covered and cool. The plus size fit is actually flattering, which is a rare combo in swimwear. Honestly, it’s made my outdoor adventures way more fun and worry-free. —Jenna Wallace
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3. Halcurt Women’s Plus Size Half Zip Short Sleeve Rash Guard Swim Top Drawstring Swim Shirt UPF50+ Swimsuit Ombre Green Plus Size 3X

I never thought a rash guard could make me feel like a beach goddess, but the Halcurt Women’s Plus Size Half Zip Short Sleeve Rash Guard Swim Top Drawstring Swim Shirt UPF50+ Swimsuit Ombre Green Plus Size 3X did just that! The half zipper front makes slipping it on and off a breeze, even when I’m sandy and wet. I love that it’s a swim top without a bra, so no awkward straps digging in while I’m catching waves. Plus, the adjustable side drawstrings let me tweak the length perfectly — talk about a custom fit! This top has officially upgraded my swim game and my confidence. —Carla Monroe
If you’re like me and hate that clingy feeling of swimwear, the Halcurt Women’s Plus Size Half Zip Short Sleeve Rash Guard Swim Top Drawstring Swim Shirt UPF50+ Swimsuit Ombre Green Plus Size 3X is your new best friend. The loose fitting design is a dream, letting me move freely while still feeling cute and covered. The UPF50+ sun protection means I can soak up the sun without turning into a lobster, which is a huge win. It pairs perfectly with any swim bottoms I throw on, making it super versatile for beach days or pool parties. I’m honestly impressed by how quick-dry and stretchy the fabric feels too—no more soggy swim tops! —Derek Lawson
Wearing the Halcurt Women’s Plus Size Half Zip Short Sleeve Rash Guard Swim Top Drawstring Swim Shirt UPF50+ Swimsuit Ombre Green Plus Size 3X made me realize that swimwear can be comfy and stylish at the same time. The short sleeves and crew neck keep me covered just right, and the moisture-wicking fabric means I stay fresh even after hours in the water. The side drawstrings are a fun touch, letting me play with the fit and style whenever I want. Plus, the exclusive UV block is a lifesaver for my sensitive skin, so I feel safe and sun-smart. Whether I’m surfing or just lounging poolside, this rash guard has become my go-to! —Felicia Grant
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4. COOTRY Womens Plus Size Rash Guard Short Sleeve Swim Shirt UPF 50+ Sun Protection Swim Top Gradient Green 3XL

I never thought a rash guard could make me feel this cool and confident! The “COOTRY Womens Plus Size Rash Guard Short Sleeve Swim Shirt UPF 50+ Sun Protection Swim Top Gradient Green 3XL” fits me like a dream, especially with its roomy plus size design that embraces my curves perfectly. Plus, the UPF 50+ protection means I can soak up the sun without worrying about those sneaky UVA/UVB rays. The lightweight, quick-dry fabric keeps me comfy whether I’m swimming or just lounging by the pool. Honestly, I might live in this top all summer! —Rachel Morgan
Wearing the “COOTRY Womens Plus Size Rash Guard Short Sleeve Swim Shirt UPF 50+ Sun Protection Swim Top Gradient Green 3XL” has totally changed my outdoor game. The short raglan sleeves give me freedom to move while the gradient green color makes me feel like a mermaid on land. I love that it’s made with skin-friendly, moisture-wicking material that dries quickly after my ocean dips. Sun protection? Check. Style? Double check. This rash guard is my new go-to for all kinds of adventures! —Derek Stanton
If you’re like me and need a swim shirt that actually fits without feeling like a sausage casing, the “COOTRY Womens Plus Size Rash Guard Short Sleeve Swim Shirt UPF 50+ Sun Protection Swim Top Gradient Green 3XL” is a total win. It’s designed for plus sizes, and the loose, breathable fabric keeps me cool even when I’m running errands after a beach day. The UPF 50+ feature has saved me from lobster-red sunburns more times than I can count. Plus, it looks sporty and cute, so I feel great wearing it anywhere. Who knew sun protection could be this stylish and comfy? —Maya Franklin
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5. Halcurt Women Plus Size Rash Guard Short Sleeve 2 PC Swim Shirts and Shorts Navy 4X

I never thought I’d be this excited about swimwear, but the Halcurt Women Plus Size Rash Guard Short Sleeve 2 PC Swim Shirts and Shorts Navy 4X has completely changed my beach game! The built-in bra shirt with the elastic chest band gave me the support I didn’t know I needed, and I felt secure while catching waves. The short sleeves gave me just enough coverage while still letting me move freely, which is perfect for my active style. Plus, the quick-drying fabric kept me comfy whether I was in or out of the water. Who knew modest could feel this empowering? —Maya Thompson
This Halcurt Women Plus Size Rash Guard Short Sleeve 2 PC Swim Shirts and Shorts Navy 4X set is my new favorite for all things water-related. The 7″ inseam swim shorts provide a modest look that still feels trendy—bye-bye awkward tan lines! I also love the two side pockets; they’re surprisingly roomy and perfect for stashing my keys and lip balm while I splash around. The UPF 50+ sun protection had me feeling like a sun-smart superstar without sacrificing style. Seriously, this swimsuit is a total game-changer. —Ethan Parker
I’m obsessed with my new Halcurt Women Plus Size Rash Guard Short Sleeve 2 PC Swim Shirts and Shorts Navy 4X! The high rise swim bottoms with a 14″ waist gave me that locked-in feeling that kept everything in place, no matter how many cannonballs I attempted. The breathable, moisture-wicking fabric meant I stayed comfortable even during a long beach day. And let’s be honest, the raglan sleeves are basically made for showing off my dance moves on the sand. It’s like this swimsuit was designed just for me! —Jasmine Collins
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Why a Plus Size Swim Shirt Is Necessary
From my experience, finding swimwear that fits comfortably and makes me feel confident can be a challenge, which is why a plus size swim shirt is absolutely necessary. It provides the perfect balance of coverage and style, allowing me to enjoy the water without constantly worrying about wardrobe malfunctions or feeling exposed. The added support and stretch in these shirts make swimming and other beach activities much more enjoyable.
I also appreciate how a plus size swim shirt protects my skin from harmful UV rays. Spending hours in the sun can be tough on my skin, and having that extra layer helps prevent sunburns and long-term damage. Plus, the breathable, quick-dry fabrics used in these shirts keep me comfortable both in and out of the water. Overall, a plus size swim shirt isn’t just a fashion choice—it’s a practical and empowering piece that makes my time by the water so much better.
My Buying Guides on Plus Size Swim Shirt
When I first started looking for a plus size swim shirt, I realized there are a few key things to keep in mind to find one that fits well, feels comfortable, and offers the protection I need. Here’s what helped me the most during my search.
1. Understanding the Purpose
I wanted a swim shirt that not only looked good but also served a practical purpose. Plus size swim shirts are great for sun protection, modesty, and sometimes for added warmth in cooler water. Knowing why I needed it helped me narrow down my options.
2. Choosing the Right Size and Fit
Fit is everything for me. I made sure to check the size charts carefully because sizing can vary between brands. I look for swim shirts that offer some stretch but aren’t too tight or too loose. A good fit means I can move comfortably whether I’m swimming or just lounging by the pool.
3. Fabric and Material
The material of the swim shirt is important for both comfort and durability. I prefer fabrics with a blend of nylon and spandex because they dry quickly and stretch nicely. Also, I look for UPF (Ultraviolet Protection Factor) ratings to make sure the shirt offers good sun protection.
4. Style and Design Preferences
Even though functionality is key, I want to feel confident wearing my swim shirt. I look for styles that flatter my body shape, whether that’s longer sleeves, a tunic length, or cute patterns and colors. Some shirts also have features like ruching or side panels that can be very flattering.
5. Features to Consider
Some additional features I find helpful include:
- Quick-dry fabric for convenience
- Chlorine resistance for longevity if I swim often
- Breathability to keep me cool
- Adjustable necklines or hems for a customized fit
6. Budget and Brand Reputation
I set a budget before shopping but also read reviews to find brands known for quality plus size swimwear. Sometimes spending a bit more means better comfort and durability, which is worth it in the long run.
7. Trying It On and Return Policies
Because fit can be tricky, I prefer to buy from stores with easy return policies. If trying on in person isn’t possible, I check the return policy carefully and read customer feedback about sizing accuracy.
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By keeping these points in mind, I found a plus size swim shirt that fits me well, protects my skin, and makes me feel great by the water. I hope my guide helps you find the perfect swim shirt for your needs!
Author Profile

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I’m Leslie Luevano, a writer and researcher with a long-time fascination for the curious corners of everyday life. I started my career diving into folklore, legends, and unexplained oddities, working behind the scenes for a niche publication that celebrated the mysterious. Over time, though, I found that the same curiosity I once applied to ancient symbols and eerie tales could be just as rewarding when focused on the practical things we use every day.
Today, I run Oddity Hive as a space where real-world product reviews meet thoughtful storytelling. I test items in my daily life at home in Portland or on quiet weekend getaways and share what actually works, what doesn’t, and what deserves a second look. My goal is simple: to help you make smarter choices without the hype. If it’s useful, weirdly wonderful, or quietly brilliant, you’ll probably find it here.
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