-
Top 9
June 2025
Best Baby Girl Swimsuit One Piece Long Sleeve
We made a list of the top 9 Baby Girl Swimsuit One Piece Long Sleeve based on verified reviews, popularity and other factors which we summarized for you in this list.
Best Choice
1
RuffleButts Baby Girls UPF 50+ Sun Protection Floral Printed Long Sleeve One Piece Rash Guard Swimsuit with Zipper - Tea Roses, 6-12m
RuffleButts
9.8
VIEW DEAL
Buy on Amazon
✓
Fabric Features: Full seat coverage, Stretch, UPF50+ Sun Protection
✓
Enhancements: Non-functional Ties, Signature Rear Ruffles
✓
Closure Type: Snap(s), Zipper
✓
UPF 50+ protects against 98% of harmful UV rays
✓
RuffleButts Floral Printed Baby One Piece Styles
Learn more
on Amazon
More Info
2
Simple Joys by Carter's Girls' Long Sleeve Zipper One Piece Swimsuit, Pink Floral, 6-9 Months
Simple Joys by Carter's
9.6
VIEW DEAL
Buy on Amazon
✓
Comfortable 1-Piece Design: Designed as a single piece for easy wear, it eliminates the hassle of matching separate pieces and keeps your little one fully covered.
✓
Long Sleeves for Extra Coverage: Long sleeves provide added sun protection on arms and shoulders, keeping delicate skin safe and reducing the need for sunscreen application in those areas.
✓
Convenient Quarter Zipper: Features a quarter zipper at the neckline for easy dressing and undressing, while the zipper’s smooth glide minimizes any potential discomfort.
✓
Snaps at Legs for Easy Changing: In sizes 0-9 months, convenient leg snaps make diaper changes simple and quick, allowing for more time spent in the water and less fuss.
✓
Vibrant Prints and Colors: Available in fun, eye-catching prints and colors that add playful style and help your little one stand out at the beach or pool.
✓
UPF 50+ Sun Protection: Made with UPF 50+ fabric to block out over 98% of the sun's harmful rays, ensuring your little one stays safe under the sun.
✓
Durable and Fade-Resistant: Designed to withstand sun, sand, and chlorine exposure, with high-quality materials that maintain their vibrant look and shape over time.
✓
OEKO-TEX Certified: Made from materials that meet the OEKO-TEX Standard 100, ensuring they are safe for delicate skin.
Learn more
on Amazon
More Info
21% Discount
3
RuffleButts® Baby/Toddler Girls Long Sleeve One Piece Swimsuit - Blue Seersucker with UPF 50+ Sun Protection - 6-12m
RuffleButts
9.5
VIEW DEAL
Buy on Amazon
✓
ADORABLE DESIGN - Features the sweetest details for stylish sun safety. One-piece design and long sleeves offer full coverage and comfort along with greater flexibility while your little girl grows. And, our signature ruffles are on every pair of bottoms.
✓
BUILT-IN SUN PROTECTION - No more tears! Keep your little girl's delicate skin safe in the sun with RuffleButts features built-in UPF 50+ so there's more playing and less worrying about harsh UV rays. Perfect for the beach, lake or pool!
✓
QUICK CHANGE SNAPS and ZIPPER - Diapers changes are a breeze with 3 nickel-free snaps at the bottom and a convenient zipper at the neck/back makes getting this suit on / off a no-more-tears experience.
✓
HAPPINESS GUARANTEE - We want our customers to be completely happy! That's why we offer a 100% Happiness Guarantee: if you're not fully satisfied with your purchase, our customer support will make it right.
✓
QUALITY FIRST - Designed in the USA, our garments are made of high-quality fabric that's fade-resistant and durable while still feeling soft and comfortable. Just hand wash in cold water, then dry flat for play day after play day.
Learn more
on Amazon
More Info
4
UMELOK Baby Girls Swimsuit One Piece Full Zip with Long Sleeve UPF 50+ Sun Protection Sunsuit Pink Flower,9M
UMELOK
9.4
VIEW DEAL
Buy on Amazon
✓
Baby Girls Rash Guard Swimwear:This baby girls long sleeve rash guard swimsuit is made of high quality fabric,soft and comfortable to wear
✓
UPF 50+ SUN PROTECTION:This baby girls swimsuit has a sun protection factor of UPF 50+, which can block 97.5% of harmful UV rays
✓
Baby Girls Rash Guard Swimsuit Features:This swimsuit has a full zip front design, which is easy to put on and take off, and easy for baby to change diapers
✓
This baby girls swimsuit is suitable for swimming in lakes, beaches, swimming pools and other occasions. It is also the best choice for baby
✓
Full Sun Protection: This long-sleeved baby girls swimsuit offers better protection. It ensures that your baby does not suffer from sunburn while playing in the water
Learn more
on Amazon
More Info
10% Discount
5
upandfast Baby Girl Swimsuits UPF 50+ Sun Protection Long Sleeve One Piece Zip Swimwear (Purple, 3-6 Months)
upandfast
9.3
VIEW DEAL
Buy on Amazon
✓
COMFORTABLE MATERIAL: This baby swimsuit is made of durable fabric, which is very soft and stretchy. Your little one will feel comfortable and relaxed all the time
✓
CUTE SUN HAT: Toddler rash guard that comes with a lovely hat, it covers baby's delicate face and neck. which can give baby more protection when playing at the sea, beach or under the sun
✓
UPF 50+ SUN PROTECTION: This baby swimwear UPF 50+ sun protection blocks 97.5% of harmful UV radiation to keep your cutie safe in the sun
✓
HUMANIZATION DESIGN: This one-piece baby bathing suit has a front / back zip for convenient putting on and taking off. Zipper flap and garage protect your baby's delicate skin
✓
BODY AND BOTTOM COVERAGE: Torso and bottom coverage. Ensure your little one learns to love the water without a sunburn. The baby sun swimsuit makes a great shield against the sun’s rays
Learn more
on Amazon
More Info
6
Baby Girls Swimsuits 12-18 Months Girl One Piece Zipper Swimwear Long Sleeve Sun Protection Bathing Suit with Snap Button Watermelon
ADUKIDE
9.2
VIEW DEAL
Buy on Amazon
✓
Snaps and Zipper: With 3 nickel-free snaps on the bottom, diaper changes are a breeze. A convenient zipper on the back makes this baby swimsuit easier to put on and take off.
✓
Ruffles and Long Sleeve: One-piece swimsuit design and long sleeves provide full coverage and comfort. The ruffles of the swimsuit make it more cute for girls.
✓
Sun Protection: The baby girls swimsuit with UPF 50+, blocks out more than 98% of the sun's harmful UV radiation, effectively resist ultraviolet ray, protect your baby's delicate skin.
✓
Quick Dry: This one-piece swimsuit for girls features quick-drying fabric, a must-have swimwear for kids' beach days in summer.
✓
Occasion: This one-piece long sleeve roashguard swimsuit perfect for beach, lake, pool party, play dates, backyard luaus,play and baby's birthday gift
Learn more
on Amazon
More Info
7
Girls Long Sleeve Swimsuit One Piece Ruffle Swim Suits Kids UPF 50+ Sun Protection Bathing Suits 5t 6t Swimsuit Girl
Alakuoti
9.1
VIEW DEAL
Buy on Amazon
✓
ADORABLE DESIGNS: Multi-pattern, our ruffle designs are on every piece of bottoms and sleeves. Very elegant and more comfortable to wear.
✓
UPF 50+ SUN PROTECTION: Alakuoti toddler girl long sleeve swimsuit features built-in UPF 50+, it protects skin from the sun, and don't have to put sunscreen on your arms. Made of quick-drying, lightweight, and soft fabric, skin-friendly. This was a must-have for sun protection while being super fashionable!
✓
BACK ZIPPER: A convenient zipper at the back for easy on and off.
✓
CHOOSE SIZE: In order to choose a good size for your little baby girls, please check the measurement chart in the description before purchasing.
✓
SUIT OCCASIONS: This ruffle swimsuit suit perfect for beach, lake, pool parties, play dates, backyard luaus, bathing, daily dress, etc. It is also a wonderful gift for your girls.
Learn more
on Amazon
More Info
8
Alakuoti Long Sleeve One Piece Ruffle Swimsuit for Toddler Girls Baby Girl Rashguard Shirt with UPF 50+ Sun Protection Rosered
Alakuoti
9.0
VIEW DEAL
Buy on Amazon
✓
ADORABLE DESIGN: Multi pattern, ruffle detail, made of quick-drying, lightweight and soft fabric, skin-friendly and comfortable for baby/girls to wear.
✓
UPF 50+ SUN PROTECTION: Alakuoti swimwear blocks out more than 98% of the sun's harmful UV radiation, effectively resist ultraviolet ray, protect your baby's skin. A convenient zipper at the back makes getting this swimsuit on / off a easy experience.
✓
CHOOSE SIZE: In order to choose the good size for your little baby girls, please check the measurement chart on description before purchasing.
✓
SUIT OCCASION: This one-piece long sleeve rash guard swim shirt perfect for beach, lake, pool party, play dates, backyard luaus and play. That the swimming suit is also fit for daily dress.
✓
PRODUCT PACKAGE:The product is packed in vacuum packaging. Due to the high pressure used in the machine pressure during the packaging process, some of the products have white lines on the surface of the product. Alakuoti has optimized the product packaging steps to avoid this kind of problem.
Learn more
on Amazon
More Info
33% Discount
9
UNICOMIDEA Baby Girl Swimsuit Long Sleeve One Piece Swimwear for 18-24 Months Toddler Kids Cute Flower Pattern Beachwear Bathing Suit Summer UPF 50+ Rash Guard
UNICOMIDEA
8.9
VIEW DEAL
Buy on Amazon
✓
Snaps and Zipper - Diapers changes are a breeze with 3 nickel-free snaps at the bottom and a convenient zipper at the neck/back makes getting this baby swimsuit on & off a no-more-tears experience
✓
Ruffles and Long Sleeve - One-piece design and long sleeves offer full coverage and comfort along with greater flexibility while your baby grows. Bottoms ruffles are more cute
✓
Sun Protection - The toddler girls swimsuit with UPF 50+, blocks out more than 98% of the sun's harmful UV radiation, effectively resist ultraviolet ray, protect your baby's delicate skin. Perfect for the beach, pool and waterpark
✓
Size Reference - Available Age is 3-24 months, recommend age is just for your refer, Please refer size chart firstly in stead of recommend age.
✓
Garment Care Instructions - Hand wash or machine wash without detergent, and hang dry in the shade
Learn more
on Amazon
More Info
How we create our
“
Top 10
“ lists?
Our algorithms collect and evaluate information on millions of products and rank them based on customer reviews, popularity, price and more.
LEARN MORE
Related Reviews
Best
Infant Baby Girl Swimsuit One-piece Long Sleeve Rash Guard
View List
Best
Infant Baby Girl Swimsuit One-piece Long Sleeve
View List
Best
Infant Baby Girl Swimsuit One-piece Long Sleeve Rash Guard Uof
View List
Best
Infant Baby Girl Swimsuit One-piece Long Sleeve Rash Guard With Hat
View List
Popular Lists
Headphones
Tablets
Women's Jewelry
Dog Food
Bath Towels
Men's Boxer
Guitars
Robotic Vacuums
Pool Inflatable
TV Streamers
Best Reviews Guide Newsletter
Get exclusive articles, recommendations, shopping tips and sales alerts
SUBSCRIBE