Best Girls Swimming Costumes

Looking for the best girls’ swimming costumes? We’ve got you covered with a list of 10 top picks that combine sun protection, style, and comfort for your little one’s aquatic adventures. Discover our curated selection to make your girl’s swimming experience safe, fun, and fashionable!

Finding the perfect girls’ swimming costume can be a fun adventure. From sun protection to stylish designs, there’s something for every little swimmer. Let’s dive into the best options to keep your girl safe, comfy, and cute all summer long!

Sun-safe swimsuits are a must for outdoor fun. Many come with UPF 50+ fabric to block harmful rays. Bright colors and fun prints make them a hit with kids.

Two-piece sets offer flexibility and style. Rash guards with skirts or shorts are both practical and trendy. Easy care means more time for play and less time worrying.

List of Top 10 Girls Swimming Costumes

Image Title Best For Price
Big Girl's Yellow Sunflower Swimsuits 8-10 Kids Long Sleeve Bathing Suit with Rash Guard Skirts Shorts for Girls 9 Years Sun Protection 2PCS Sporty Swimming Sets Size 8 Children Beach Swimwear Shirts Big Girl’s Yellow Sunflower Swimsuits 8-10 Kids Long Sleeve Bathing Suit with Rash Guard Skirts Shorts for Girls 9 Years Sun Protection 2PCS Sporty Swimming Sets Size 8 Children Beach Swimwear Shirts

This swimsuit is perfect for girls aged 5 to 12 who love to swim and play outside. It is great for beach days, pool parties, and swim lessons. The soft, stretchy fabric and adjustable design make it comfy and easy to wear for active kids.

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Girls Rash Guard Swimwear 2PCS Bathing Suit Kids Long Sleeve Full Coverage Swimsuit Swimming Sets Pants Skirt with Hair Tie Purple Mermaid 10-12 Y Girls Rash Guard Swimwear 2PCS Bathing Suit Kids Long Sleeve Full Coverage Swimsuit Swimming Sets Pants Skirt with Hair Tie Purple Mermaid 10-12 Y

This girls rash guard set is perfect for active young swimmers who want full sun protection and a stylish look. It’s ideal for any water adventure, from the beach to the pool!

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TFJH E Swimsuits for Girls Long Sleeve Rash Guard Sunsuits UV 50+ Zipper, Aqua Flower Long 128/134 TFJH E Swimsuits for Girls Long Sleeve Rash Guard Sunsuits UV 50+ Zipper, Aqua Flower Long 128/134

This swimsuit is perfect for girls who love water activities like swimming, fishing, or surfing. It’s great for sunny days and keeps skin safe from the sun.

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karrack Teen Girls One Piece Swimsuits with Chest Pads Kid Water Sport Short Swimsuit UPF 50+ Sun Protection Bathing Suits (Size 14-16Years) Blue-Pink karrack Teen Girls One Piece Swimsuits with Chest Pads Kid Water Sport Short Swimsuit UPF 50+ Sun Protection Bathing Suits (Size 14-16Years) Blue-Pink

This swimsuit is perfect for teen girls who love water sports and outdoor fun. It’s great for beach days, swimming, and sun protection.

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TFJH E Girls Swimsuit UPF 50+ UV Swimming Bathing Suit Butterflyss Long 9-10y 12A TFJH E Girls Swimsuit UPF 50+ UV Swimming Bathing Suit Butterflyss Long 9-10y 12A

This swimsuit is perfect for girls who love water activities. It’s great for swimming, surfing, or beach days.

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Little Girls 2-Piece Swimming Suits 7 8 Yrs Old Long Sleeve Rash Guard Stylish Bathing Suit Leopard Printed with UPF 50+ Sun Protection for Summer Beachwear Swimwear Little Girls 2-Piece Swimming Suits 7 8 Yrs Old Long Sleeve Rash Guard Stylish Bathing Suit Leopard Printed with UPF 50+ Sun Protection for Summer Beachwear Swimwear

This swimwear is perfect for little girls who love fun in the sun. It’s great for beach days, pool parties, and family trips.

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TFJH E Girls Swimsuit Rashguard Suit UPF 50+ UV One Piece,Cyan Short 4A TFJH E Girls Swimsuit Rashguard Suit UPF 50+ UV One Piece,Cyan Short 4A

This TFJH E Girls Swimsuit is perfect for active young girls who love to play in the sun and water. It offers excellent sun protection and is designed for comfort and ease of movement, making it ideal for all sorts of water adventures!

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karrack Girls and Boys One Piece Rash Guard Swimsuit Kid Water Sport Short Swimsuits UPF 50+ Sun Protection Bathing Suits (Size 11-13Years) karrack Girls and Boys One Piece Rash Guard Swimsuit Kid Water Sport Short Swimsuits UPF 50+ Sun Protection Bathing Suits (Size 11-13Years)

This rash guard swimsuit is perfect for kids who love water sports and outdoor fun. It’s great for beach days, swimming, and photo shoots, keeping them safe from the sun while they play.

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Akokvlar Girl One Piece Swimsuit with Skirt Bathing Suit Swimwear 3-16Y (6-7 Years, Rainbow Leopard) Akokvlar Girl One Piece Swimsuit with Skirt Bathing Suit Swimwear 3-16Y (6-7 Years, Rainbow Leopard)

This swimsuit is perfect for girls who love to swim and play in the sun. It’s great for beach days, pool parties, or summer fun.

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BAOHULU Girls Swimsuit Two Piece Tankini UPF 50+ UV Protective Rash Guard Set 3-12 Years S200_GreenPink_14A Green Pink BAOHULU Girls Swimsuit Two Piece Tankini UPF 50+ UV Protective Rash Guard Set 3-12 Years S200_GreenPink_14A Green Pink

This swimsuit is perfect for girls aged 3-12 who need sun protection and comfort. Its UPF 50+ UV protection and lightweight fabric keep kids safe and cool during swimming, beach trips, or pool play. Check the size chart to ensure the best fit.

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Detailed Reviews

Discover the top girls’ swimming costumes perfect for every adventure. Our curated list highlights amazing features and great value. Find the ideal swimsuit that offers comfort and style for your little one. Dive into our guide to find the best fit for endless fun in the sun!

1. Big Girl’s Yellow Sunflower Swimsuits 8-10 Kids Long Sleeve Bathing Suit with Rash Guard Skirts Shorts for Girls 9 Years Sun Protection 2PCS Sporty Swimming Sets Size 8 Children Beach Swimwear Shirts

Big Girl's Yellow Sunflower Swimsuits 8-10 Kids Long Sleeve Bathing Suit with Rash Guard Skirts Shorts for Girls 9 Years Sun Protection 2PCS Sporty Swimming Sets Size 8 Children Beach Swimwear Shirts

Big Girl’s Yellow Sunflower Swimsuits are perfect for active girls. They come in a 2-piece set with long sleeves and rash guard skirts. The soft, stretchy fabric keeps kids comfortable while playing.

These swimsuits are great for swimming, surfing, or beach days. They have fun 3D prints like flowers, mermaids, and palm leaves. The adjustable drawstring ensures a perfect fit for girls aged 5-12.

Easy care is key: wash in cold water with neutral detergent. The unique design includes double-layer skirts and fancy pattern shorts. Your little one will look cute and stylish all summer long!

Pros Cons
  • Soft, stretchy fabric keeps girls comfy in and out of water.
  • Cute 2-piece set with rash guard and skirt for style and sun protection.
  • Adjustable drawstring ensures a perfect fit for active play.
  • Fun 3D prints make swimming fun and fashionable for kids.
  • Limited size range: Only fits girls aged 5-12.
  • Delicate care: Requires gentle washing and neutral detergent.
  • No built-in bra: Lacks extra support for older kids.

Perfect For:

This swimsuit is perfect for girls aged 5 to 12 who love to swim and play outside. It is great for beach days, pool parties, and swim lessons. The soft, stretchy fabric and adjustable design make it comfy and easy to wear for active kids.

Ready to Purchase?

2. Girls Rash Guard Swimwear 2PCS Bathing Suit Kids Long Sleeve Full Coverage Swimsuit Swimming Sets Pants Skirt with Hair Tie Purple Mermaid 10-12 Y

Girls Rash Guard Swimwear 2PCS Bathing Suit Kids Long Sleeve Full Coverage Swimsuit Swimming Sets Pants Skirt with Hair Tie Purple Mermaid 10-12 Y

Keep your little mermaid safe and stylish with this 2-piece rash guard swimwear set! It includes a long sleeve top, stretchy pants, a cute skirt, and a matching hair tie. Perfect for ages 10-12, it fits comfortably and looks adorable.

Made with UPF 50+ fabric, it blocks harmful sun rays. The material is soft, quick-drying, and breathable. Your child stays cool and protected all day.

The long sleeves and full-length pants give full coverage. The skirt adds a fun, fashionable touch. Easy to wear with a half-zip front for quick changes.

Pros Cons
  • UPF 50+ shields skin from harmful sun rays.
  • Full coverage design keeps kids comfy and active.
  • Quick-dry fabric ensures all-day play without fuss.
  • Stylish mermaid print makes swimming fun and trendy.
  • Limited color options available for this swimwear set.
  • No built-in bra support in the rash guard top.
  • Hair tie may not fit all hair types or styles.

Perfect For:

This girls rash guard set is perfect for active young swimmers who want full sun protection and a stylish look. It’s ideal for any water adventure, from the beach to the pool!

Ready to Purchase?

3. TFJH E Swimsuits for Girls Long Sleeve Rash Guard Sunsuits UV 50+ Zipper, Aqua Flower Long 128/134

TFJH E Swimsuits for Girls Long Sleeve Rash Guard Sunsuits UV 50+ Zipper, Aqua Flower Long 128/134

Get ready for sun-soaked adventures with the TFJH E Girls Swimsuit! This long-sleeve rash guard offers top-notch sun protection and easy wearability.

It’s designed for active fun. The fabric is stretchy and quick to dry. Your little one will stay comfortable all day long.

This suit provides UPF 50+ protection. It blocks over 97% of harmful UV rays. Perfect for all water sports and beach days!

Pros Cons
  • Easy zip-up design for quick on and off.
  • UPF 50+ protection blocks 97% of UV rays.
  • Quick-drying, breathable fabric keeps kids comfy all day.
  • Perfect for water fun—swimming, surfing, and more!
  • Zipper may feel uncomfortable for sensitive skin.
  • Hand wash only can be time-consuming.
  • Limited to specific sizes (128/134) may not fit all.

Perfect For:

This swimsuit is perfect for girls who love water activities like swimming, fishing, or surfing. It’s great for sunny days and keeps skin safe from the sun.

Ready to Purchase?

4. karrack Teen Girls One Piece Swimsuits with Chest Pads Kid Water Sport Short Swimsuit UPF 50+ Sun Protection Bathing Suits (Size 14-16Years) Blue-Pink

karrack Teen Girls One Piece Swimsuits with Chest Pads Kid Water Sport Short Swimsuit UPF 50+ Sun Protection Bathing Suits (Size 14-16Years) Blue-Pink

This girls’ one-piece swimsuit offers UPF 50+ sun protection to block 98% of harmful UV rays. It has chest pads for comfort and a zipper for easy wear.

The suit is made with chlorine-resistant fabric and stays soft after swimming or sweating. It’s perfect for beaches, pools, or active play. Hand or machine wash only—no bleach or iron.

Pros Cons
  • Blocks 98% of UV rays for strong sun protection
  • Chest pads add comfort and shape
  • Made with chlorine-resistant, high-quality fabric
  • Easy to put on and take off with zipper
  • Perfect for swimming and stylish photo shoots
  • Sizing might need careful checking.
  • Hand washing is recommended for best care.

Perfect For:

This swimsuit is perfect for teen girls who love water sports and outdoor fun. It’s great for beach days, swimming, and sun protection.

Ready to Purchase?

5. TFJH E Girls Swimsuit UPF 50+ UV Swimming Bathing Suit Butterflyss Long 9-10y 12A

TFJH E Girls Swimsuit UPF 50+ UV Swimming Bathing Suit Butterflyss Long 9-10y 12A

TFJH E Girls Swimsuit is perfect for sun-safe fun. It has UPF 50+ protection, blocking over 97% of harmful UV rays. The fabric is lightweight, breathable, and quick-drying.

This two-piece swimsuit features a drawstring waist for a secure fit. It’s made with 4-way stretch fabric, ensuring comfort and ease of movement.

Ideal for swimming, surfing, and beach days, this suit is easy to care for. Just hand wash in cold water and hang dry in the shade.

Pros Cons
  • UPF 50+ blocks 97% of UV rays, keeping skin safe.
  • 4-way stretch fabric moves with your girl, lightweight and quick-drying.
  • Drawstring waist ensures a secure, comfy fit for active play.
  • Perfect for swimming, surfing, and all water fun.
  • No machine wash recommended, hand wash only.
  • Limited size options, check chart carefully before buying.
  • Hang dry required, no tumble drying allowed.

Perfect For:

This swimsuit is perfect for girls who love water activities. It’s great for swimming, surfing, or beach days.

Ready to Purchase?

6. Little Girls 2-Piece Swimming Suits 7 8 Yrs Old Long Sleeve Rash Guard Stylish Bathing Suit Leopard Printed with UPF 50+ Sun Protection for Summer Beachwear Swimwear

Little Girls 2-Piece Swimming Suits 7 8 Yrs Old Long Sleeve Rash Guard Stylish Bathing Suit Leopard Printed with UPF 50+ Sun Protection for Summer Beachwear Swimwear

This 2-piece swimsuit is perfect for little girls aged 4 to 10. It has a long-sleeve rash guard and matching bottoms. The leopard print adds a stylish touch.

The UPF 50+ fabric protects skin from the sun. It’s great for beach days or pool parties.

Easy to wear and take off, it’s ideal for active kids. Hand wash and let it dry naturally for best care.

Pros Cons
  • Stylish leopard print makes swim time fun and cute.
  • UPF 50+ sun protection keeps skin safe all day.
  • Easy two-piece design for quick wear and removal.
  • Long sleeves shield from sun and sand effectively.
  • Perfect fit for girls aged 4 to 10 years.
  • 2-piece design may slip or shift during play
  • Fabric might trap heat in high temperatures
  • Hand wash only requires extra care

Perfect For:

This swimwear is perfect for little girls who love fun in the sun. It’s great for beach days, pool parties, and family trips.

Ready to Purchase?

7. TFJH E Girls Swimsuit Rashguard Suit UPF 50+ UV One Piece,Cyan Short 4A

TFJH E Girls Swimsuit Rashguard Suit UPF 50+ UV One Piece,Cyan Short 4A

Dive into summer fun with the TFJH E Girls Swimsuit Rashguard Suit. This one-piece swimsuit in vibrant cyan is designed with a front zip for easy wear. It’s perfect for girls who love to swim and play outdoors.

The fabric is four-way stretch, making it comfy and flexible. It dries quickly and is breathable. Plus, it blocks over 97% of harmful UV rays with a UPF 50+ rating.

Ideal for swimming, fishing, or water parks, this swimsuit suits all water activities. Check the size chart carefully to find the best fit. Keep your girl safe and stylish all summer long!

Pros Cons
  • Easy front zip for quick on and off.
  • Made with breathable, quick-dry fabric for comfort.
  • UPF 50+ protection blocks 97%+ of harmful UV rays.
  • Stretchy and soft for active water fun.
  • Perfect for swimming, boating, and water sports.
  • No machine wash allowed, only hand wash.
  • Size tags may confuse buyers, check chart carefully.
  • Front zip might uncomfortable for some during active play.

Perfect For:

This TFJH E Girls Swimsuit is perfect for active young girls who love to play in the sun and water. It offers excellent sun protection and is designed for comfort and ease of movement, making it ideal for all sorts of water adventures!

Ready to Purchase?

8. karrack Girls and Boys One Piece Rash Guard Swimsuit Kid Water Sport Short Swimsuits UPF 50+ Sun Protection Bathing Suits (Size 11-13Years)

karrack Girls and Boys One Piece Rash Guard Swimsuit Kid Water Sport Short Swimsuits UPF 50+ Sun Protection Bathing Suits (Size 11-13Years)

Get ready for endless fun in the sun with the Karrack Girls and Boys One Piece Rash Guard Swimsuit! This super protective suit keeps your little ones safe while they splash and play. It’s designed for maximum comfort and bold style.

This swimsuit offers top-notch sun protection. It blocks over 98% of harmful UV rays. Your kids will stay protected from sunburn.

Made from a soft, breathable blend, this suit is built to last. The front zipper makes it a breeze to put on and take off. It’s perfect for the beach, pool, and all sorts of water adventures!

Pros Cons
  • UPF 50+ blocks 98% of UV rays, protecting kids’ skin.
  • Soft, stretchy fabric moves with kids, no pinching or fading.
  • Easy zipper makes dressing quick and hassle-free.
  • Quick-dry, vibrant colors stay bright after every wash.
  • Limited size range, may not fit all kids.
  • No machine wash option, hand wash only.
  • Front zipper might be tricky for younger kids.

Perfect For:

This rash guard swimsuit is perfect for kids who love water sports and outdoor fun. It’s great for beach days, swimming, and photo shoots, keeping them safe from the sun while they play.

Ready to Purchase?

9. Akokvlar Girl One Piece Swimsuit with Skirt Bathing Suit Swimwear 3-16Y (6-7 Years, Rainbow Leopard)

Akokvlar Girl One Piece Swimsuit with Skirt Bathing Suit Swimwear 3-16Y (6-7 Years, Rainbow Leopard)

Akokvlar Girl One Piece Swimsuit is a fun and stylish swimwear option for girls aged 3-16 years. It features a rainbow leopard design that’s bright and playful.

Made with 82% polyester and 18% elastane, it’s stretchy and comfy. The one-piece skirt with boy shorts keeps your child covered and confident. Perfect for swimming lessons, beach days, or summer fun.

Sizes 3XL and 4XL include detachable pads for extra comfort. Check the size chart to find the best fit for your child. This swimsuit is durable and easy to care for.

Pros Cons
  • Comfortable and stretchy fabric for easy movement.
  • Privacy-protecting design with boy shorts inside.
  • Perfect for swimming and summer fun.
  • Detachable pads for older kids in larger sizes.
  • Limited color options for personal style preferences.
  • No UV protection mentioned in product details.
  • Size chart required for accurate fitting, no standard sizing.

Perfect For:

This swimsuit is perfect for girls who love to swim and play in the sun. It’s great for beach days, pool parties, or summer fun.

Ready to Purchase?

10. BAOHULU Girls Swimsuit Two Piece Tankini UPF 50+ UV Protective Rash Guard Set 3-12 Years S200_GreenPink_14A Green Pink

BAOHULU Girls Swimsuit Two Piece Tankini UPF 50+ UV Protective Rash Guard Set 3-12 Years S200_GreenPink_14A Green Pink

BAOHULU Girls Swimsuit is a two-piece tankini set for kids aged 3-12. It comes in green and pink with a rash guard design. The set includes a swim shirt and swim shorts.

The fabric is flexible, lightweight, and quick-drying, perfect for active kids. It’s UPF 50+ rated, offering sun protection for sensitive skin.

Hand wash cold and lay flat to dry to keep it in great shape. Check the size chart for the best fit before buying.

Pros Cons
  • UPF 50+ fabric shields skin from harmful sun rays.
  • Quick-drying material keeps kids comfy all day long.
  • Flexible and breathable design moves with active kids.
  • High neck guards against sunburn during outdoor fun.
  • Hand wash only – No machine washing allowed.
  • Limited color options – Few choices for personal style.
  • Size chart required – Must check before buying for a perfect fit.

Perfect For:

This swimsuit is perfect for girls aged 3-12 who need sun protection and comfort. Its UPF 50+ UV protection and lightweight fabric keep kids safe and cool during swimming, beach trips, or pool play. Check the size chart to ensure the best fit.

Ready to Purchase?

Buying Guide

Finding the perfect girls’ swimming costume is easy with the right guide. Let’s make it fun and simple!

Factors to Consider When Buying:
Sun Protection: Look for UPF 50+ fabric to block harmful UV rays. Keeps skin safe during outdoor play.
Comfort: Choose soft, stretchy materials for all-day comfort. Kids need freedom to move and play.
Style: Bright colors, fun prints, and trendy designs make swimsuits exciting. Let her personality shine!
Fit: Check size charts for the perfect fit. Adjustable features like drawstrings help grow with her.
Durability: Go for chlorine-resistant and quick-drying fabrics. Lasts longer and stays in great shape.
Ease of Care: Pick swimsuits that are easy to wash. Less hassle means more time for fun!
Coverage: Long sleeves, skirts, or shorts offer extra coverage. Great for active kids and sun protection.
Versatility: Two-piece sets or one-pieces work for swimming, surfing, or beach days. Choose based on her needs.

With these tips, you’ll find a swimsuit that’s safe, comfy, and cute for your little one!