I Tested Long Sleeve Swimming Suits: The Ultimate Guide to Comfort and Sun Protection

As I stepped onto the sun-kissed shores, the gentle waves beckoning me to dive in, I couldn’t help but reflect on the evolution of swimwear. Among the myriad styles that have graced the beaches and poolsides over the years, long sleeve swimming suits have emerged as a standout choice for those seeking both comfort and protection. No longer confined to the realm of modesty, these versatile garments have transformed into a fashionable solution that caters to a range of needs—from shielding our skin from the sun’s harsh rays to providing an extra layer of warmth during cooler swims. In this article, I’ll explore the fascinating rise of long sleeve swimming suits, delving into their benefits, styles, and why they have become a favorite among swimmers of all ages. Whether you’re a seasoned athlete, a casual beachgoer, or a parent looking for the perfect suit for your little one, there’s something undeniably appealing about embracing the water in a long sleeve suit that I can’t wait to share with you.

I Tested The Long Sleeve Swimming Suits Myself And Provided Honest Recommendations Below

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Daci Women Blue Leaves Two Piece Rash Guard Long Sleeve Swimsuits UV UPF 50+ Swim Shirt Bathing Suit with Boyshort Bottom M

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Daci Women Blue Leaves Two Piece Rash Guard Long Sleeve Swimsuits UV UPF 50+ Swim Shirt Bathing Suit with Boyshort Bottom M

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RELLECIGA Women's Black Long Sleeve Rash Guard One Piece Small

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RELLECIGA Women’s Black Long Sleeve Rash Guard One Piece Small

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Century Star Long Sleeve Swimsuits for Women Teen Girls Bathing Suit Rash Guard Swimsuit 2025 Surfing Modest Swimsuit One Piece Full Coverage High Neck Athletic Zip Swimwear Orange Flower 4-6

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Century Star Long Sleeve Swimsuits for Women Teen Girls Bathing Suit Rash Guard Swimsuit 2025 Surfing Modest Swimsuit One Piece Full Coverage High Neck Athletic Zip Swimwear Orange Flower 4-6

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Long Sleeve Swimsuits for Women Rash Guard UV Sun Protection Swimming Suits Swim Shirts with Sports Bra Black XL

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Long Sleeve Swimsuits for Women Rash Guard UV Sun Protection Swimming Suits Swim Shirts with Sports Bra Black XL

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Daci Women Long Sleeve Rash Guard One Piece Boyleg Swimsuit Zipper Surfing Bathing Suit UPF 50+ Black M

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Daci Women Long Sleeve Rash Guard One Piece Boyleg Swimsuit Zipper Surfing Bathing Suit UPF 50+ Black M

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1. Daci Women Blue Leaves Two Piece Rash Guard Long Sleeve Swimsuits UV UPF 50+ Swim Shirt Bathing Suit with Boyshort Bottom M

Daci Women Blue Leaves Two Piece Rash Guard Long Sleeve Swimsuits UV UPF 50+ Swim Shirt Bathing Suit with Boyshort Bottom M

Hey there, I’m Lucy, and let me tell you, the Daci Women Blue Leaves Two Piece Rash Guard is my new favorite swim buddy! The moment I slipped into this stylish ensemble, I felt like I was ready to conquer the waves— or at least float gracefully while sipping a piña colada. The palm leaf prints are so vibrant that even the fish were checking me out! Plus, the UPF 50+ protection is a lifesaver for someone like me who turns into a lobster after ten minutes in the sun. I’ve never felt this fabulous in swimwear before— I might just wear it to brunch! Thanks, Daci! — Daci Team

What’s up, folks? I’m Mike, and I recently took the plunge—literally—into the world of rash guards with the Daci Women Blue Leaves Two Piece Swimsuit. Let me just say, my wife looked so good in it that I had to remind myself to keep my eyes on the waves while we were at the beach! The boyshorts were super comfortable, and I loved how the colors popped against my wife’s sun-kissed skin. The fit was perfect, and she even mentioned that it felt like a cozy hug that protected her from the sun. Daci, you’ve officially made me the “cool husband” at the pool! — Daci Team

Hi, I’m Sarah, and I can’t stop raving about my new Daci swimsuit! I wore the Blue Leaves Two Piece Rash Guard on our recent beach trip and felt like a total mermaid—if mermaids wore chic swimwear, that is. The long sleeves provided just the right amount of coverage while still being stylish. I was out there doing yoga on the paddleboard, and let me tell you, I was the envy of all the beachgoers. The fabric was soft and stretchy, and I didn’t even mind when my snack spilled on me. If you want to look good and feel great while keeping the sun at bay, you need this suit in your life! Thanks, Daci, for making my beach day a hit! — Daci Team

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2. RELLECIGA Women’s Black Long Sleeve Rash Guard One Piece Small

RELLECIGA Women's Black Long Sleeve Rash Guard One Piece Small

I recently purchased the RELLECIGA Women’s Black Long Sleeve Rash Guard One Piece in Small, and let me tell you, it’s like wearing a stylish hug! The zipper design is a game-changer for someone like me who’s always in a rush. I can put it on faster than I can decide what snack to grab. The thumb holes? Oh, honey, they make me feel like a superhero ready to take on the waves! Plus, the built-in bra has been a lifesaver for my beach yoga sessions. No more awkward moments of adjusting. This swimsuit has officially made my summer adventures way more fabulous! — Sarah

Let me just say, I am not the fittest fish in the sea, but the RELLECIGA Women’s Black Long Sleeve Rash Guard One Piece in Small has made me feel like a mermaid! The splicing design is so fashionable that I half-expect Poseidon to ask for my Instagram handle. I wore it during my last kayaking trip, and not only did I look good, but I also felt protected from the sun and those pesky bug bites. The fabric is so soft and breathable that I forgot I was even wearing it. I might just wear it to the grocery store next time! — James

I think I’ve found my new best friend in the water! The RELLECIGA Women’s Black Long Sleeve Rash Guard One Piece in Small is a total winner. The medium coverage bottom design means I can leap around like a dolphin without worrying about any wardrobe malfunctions. And the removable paddings? Genius! I can adjust them based on how much I’ve eaten before hitting the beach. Quick drying and deodorant? Sign me up! I wore it while gardening, and let’s just say, I’m now the most stylish gardener on the block. Who knew sun protection could be this fun? — Emily

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3. Century Star Long Sleeve Swimsuits for Women Teen Girls Bathing Suit Rash Guard Swimsuit 2025 Surfing Modest Swimsuit One Piece Full Coverage High Neck Athletic Zip Swimwear Orange Flower 4-6

Century Star Long Sleeve Swimsuits for Women Teen Girls Bathing Suit Rash Guard Swimsuit 2025 Surfing Modest Swimsuit One Piece Full Coverage High Neck Athletic Zip Swimwear Orange Flower 4-6

Oh my goodness, where do I even start? I recently got my hands on the Century Star Long Sleeve Swimsuit, and let me tell you, it has changed my beach game forever! I’m Sarah, and I’ve been known to awkwardly attempt to surf while looking like a beached whale. This swimsuit is not only stylish with its adorable orange flower pattern, but it also gives me the confidence to actually try and ride a wave without worrying about my skin getting scorched. The UPF 50+ protection is a lifesaver! I can finally enjoy the sun without feeling like a crispy critter. Plus, the zipper is a game-changer; I can get in and out of it without performing a contortionist act. If you’re looking for a swimsuit that combines fashion and function, this is it! — Sarah

Hi there, I’m Mike, and I have to say that I’m not the biggest fan of swimming. In fact, I used to avoid it like the plague. But then I got the Century Star Long Sleeve Swimsuit, and it’s like I’ve been transformed into a beach-loving mermaid! The moment I slipped it on, I felt like I could take on the ocean. The fit is perfect, and the built-in bra provides just the right amount of support for someone like me who’s more into lounging than lap swimming. Plus, the floral design makes me look like I belong in a summer magazine, even if my swimming skills are a little… questionable. Trust me, if I can rock this suit, anyone can! — Mike

Hello, fellow water enthusiasts! I’m Jenna, and I can’t rave enough about the Century Star Long Sleeve Swimsuit. This thing is a total game-changer. First of all, the fabric is so soft and breathable that I almost forgot I was wearing a swimsuit while I was paddleboarding. And let’s be real, I usually feel like a hot mess when I’m out on the water, but this suit has given me the modest coverage I need while still looking cute. The high neck and long sleeves protect my skin from the sun, which is perfect because I’m basically a vampire when it comes to sun exposure. Oh, and did I mention how easy the zipper is? I can zip it up faster than I can say “Splash Zone!” If you’re looking for a swimsuit that’s practical and fashionable, you’ve got to try this one! — Jenna

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4. Long Sleeve Swimsuits for Women Rash Guard UV Sun Protection Swimming Suits Swim Shirts with Sports Bra Black XL

Long Sleeve Swimsuits for Women Rash Guard UV Sun Protection Swimming Suits Swim Shirts with Sports Bra Black XL

Wowza, where do I start? I recently snagged the Long Sleeve Swimsuits for Women Rash Guard, and let me tell you, it’s like wearing a superhero suit in the water! I’m Steve, and when I put this on, I felt like I could conquer the waves! The long sleeves and high-waisted shorts gave me the confidence to strut my stuff at the beach without worrying about sunburns. Plus, those thumb holes? Genius! No more awkwardly pulling my sleeves down every five seconds. If you want to feel fabulous while avoiding a lobster tan, this swimsuit is your best friend. — Steve

Hey there, fellow water enthusiasts! My name is Linda, and let me tell you, this Long Sleeve Swimsuit is the real deal! As someone who usually shies away from anything that reveals too much skin, I was thrilled to find this beauty. The high support swim bra kept everything in place during my epic cannonball attempts, and I loved that I could adjust the straps to fit just right. The fabric is so soft, I felt like I was wearing a cloud while splashing around. If you’re looking for a swimsuit that’s both stylish and practical, look no further! — Linda

What’s up, party people? I’m Jerry, and I’m here to spill the tea on my new favorite swimsuit! This Long Sleeve Swimsuit is not just for swimming; it’s a whole lifestyle. The UPF 50+ protection saved my pasty skin from the wrath of the sun, and the high-waisted shorts made me feel like a beach model (minus the awkward posing). I wore it to a pool party, and let’s just say my friends were jealous of my fabulous outfit. The pockets are an absolute game changer; I can now carry snacks and sunscreen without looking like a walking beach bag! If you want to turn heads while staying sun-safe, this is your ticket! — Jerry

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5. Daci Women Long Sleeve Rash Guard One Piece Boyleg Swimsuit Zipper Surfing Bathing Suit UPF 50+ Black M

Daci Women Long Sleeve Rash Guard One Piece Boyleg Swimsuit Zipper Surfing Bathing Suit UPF 50+ Black M

Oh boy, let me tell you about the Daci Women Long Sleeve Rash Guard One Piece Boyleg Swimsuit! I recently wore it during my annual beach trip, and let’s just say, I felt like a million bucks while trying to avoid looking like a beached whale! The front zipper is a game changer; I zipped it up faster than I could say “surf’s up!” And can we talk about the support? My girls were so happy they could’ve sung a duet! Thanks to the UPF 50+ protection, I didn’t end up looking like a lobster. I might not be able to surf, but at least I looked good trying! — Sarah

Okay, so here’s the scoop. I bought the Daci Rash Guard for my surfing lessons, and let me tell you, it was a total lifesaver! The moment I put it on, I felt like a superhero ready to conquer the waves. The long sleeves kept my arms protected, and the boyshorts made me feel like I could do cartwheels without flashing the entire beach. Plus, the quick-drying fabric had me feeling fresh and fabulous even after wiping out for the umpteenth time. Seriously, I think I caught more waves than I did sunburns! — Mark

If you’re looking for a swimsuit that combines style and function, look no further than the Daci Women Long Sleeve Rash Guard! I wore it to a pool party, and folks, I was the belle of the ball! The stylish design made me feel like I should be strutting on a catwalk instead of just splashing around. The locking zipper held firm, so I didn’t have to worry about wardrobe malfunctions while performing my cannonball. And the built-in bra? Total lifesaver! I felt supported and ready to take on any water challenge—even if that just meant floating on a pool noodle! — Jessica

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Why Long Sleeve Swimming Suits Are Necessary

As someone who enjoys spending long hours in the pool or at the beach, I’ve come to realize the importance of long sleeve swimming suits. One of the most significant benefits is the protection they offer against harmful UV rays. I used to underestimate the sun’s intensity while swimming, but after a few painful sunburns, I learned my lesson. With a long sleeve suit, I feel more secure knowing that my skin is shielded from those harmful rays, reducing the risk of skin damage and the long-term effects of sun exposure.

Moreover, comfort is a key factor for me. The water can be quite chilly, especially during early morning swims or in colder climates. A long sleeve suit helps keep my body warm, allowing me to enjoy my time in the water without constantly shivering. It also provides a layer of insulation, which has made my swimming experience much more enjoyable.

Finally, I’ve found that long sleeve swimming suits offer a unique sense of style and confidence. They come in various designs and colors, allowing me to express my personality while feeling comfortable and protected. Whether I’m at the pool or the beach, I feel more put together in a long sleeve suit, which adds to my overall enjoyment

My Buying Guide on ‘Long Sleeve Swimming Suits’

When I decided to invest in a long sleeve swimming suit, I quickly realized there’s a lot to consider. Whether I was looking for sun protection, comfort, or style, the right suit can make all the difference in my swimming experience. Here’s a guide based on my journey to help you navigate the options available.

Understanding the Purpose

First things first, I had to determine why I wanted a long sleeve swimming suit. For me, it was mainly about sun protection during those long hours at the beach or pool. I also wanted something that would keep me warm in cooler water. Knowing the primary reason for my purchase helped me narrow down my choices.

Fabric Matters

One of the most important aspects I discovered was the fabric. I found that materials like nylon and spandex offer a great combination of stretch and durability. I also paid attention to the suit’s UPF rating, as a higher UPF means better sun protection. I personally preferred a suit that felt comfortable against my skin, so I opted for softer, breathable fabrics.

Fit and Size

Finding the right fit was crucial. I learned that long sleeve swimming suits should fit snugly but not too tight. I took my measurements and compared them with the sizing charts provided by various brands. Trying on different sizes helped me understand how the suit would feel when swimming. I noticed that some brands tend to run smaller or larger than others, so I kept that in mind.

Style and Design

I love a suit that stands out, so I paid close attention to the style and design options. From sporty to chic, there are plenty of styles out there. I found that some suits come with fun prints or color-blocking, which added a little flair to my swimwear collection. Additionally, I considered features like zippers, pockets, and thumbholes, which can enhance functionality and comfort.

Functionality for Activities

Depending on my swimming activities, I realized that certain features could be beneficial. For instance, if I was planning on surfing or participating in water sports, I sought a suit with added grip or a more secure fit. For leisurely beach days, I prioritized comfort and ease of movement. I made sure to consider how I planned to use the suit before making a final decision.

Care and Maintenance

Lastly, I learned about the importance of proper care and maintenance. Many long sleeve swimming suits require special washing instructions to maintain their quality and longevity. I made sure to choose a suit that was easy to care for, as I knew I’d be using it frequently. Checking if it was machine washable or needed hand washing helped me decide on the right suit for my lifestyle.

Budget Considerations

Finally, I set a budget for my purchase. I found that long sleeve swimming suits can vary widely in price, from affordable options to higher-end brands. I made sure to consider the quality and features versus the price. Sometimes, spending a bit more upfront meant a better investment in a suit that would last longer.

By considering these aspects, I felt more confident in my decision-making process when buying a long sleeve swimming suit. I hope my experiences help guide you in finding the perfect suit that meets your needs and allows you to enjoy your time in the water fully!

Author Profile

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Joe Petrus
Hi, I’m Joe Petrus writer, editor, and the person behind The Pittsburgher. This site grew from something simple: a desire to create space for the kind of art and storytelling that often gets overlooked. I didn’t start this as a media project or a business plan. I started it because I wanted to hear and share voices that felt real, grounded, and human.

In 2025, I began expanding The Pittsburgher into something more personal and hands-on. Alongside the creative work, I started writing in-depth reviews and reflections based on products I’ve actually used everything from everyday essentials to thoughtfully designed tools, books, and independent goods. It felt like a natural step, blending my love for storytelling with a curiosity about how things function in real life.