Best Cross One-Piece Swimsuits for Girls of 2026

Name: NautySaurs Girls' One-Piece Swimsuit with Cross Back Straps & Mesh Lining Breathable Swimwear Stylish Racerback Design
Brand: NautySaurs

John Zimmer

Last Updated: 3 Feb 2026

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The Cross One-Piece Swimsuits are stylish and comfortable swimwear options for girls. These swimsuits feature a trendy cross design on the front, adding a touch of sophistication to their swimwear collection. Made from high-quality materials, they provide a secure and comfortable fit, allowing girls to enjoy their time in the water without any discomfort. With a variety of colours and patterns to choose from, these swimsuits are perfect for any beach or pool outing.

At a Glance: Our Top Picks

#TOP 1

NautySaurs Girls' One-Piece Swimsuit with Cross Back Straps & Mesh Lining Breathable Swimwear Stylish Racerback Design

9.8

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NautySaurs Girls' One-Piece Swimsuit with Cross Back Straps & Mesh Lining Breathable Swimwear Stylish Racerback Design

#TOP1

9.8

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#TOP 2

Ewbob One Piece Swimsuit Quick Dry Bathing Suits Kids Cross Shoulder Strap Beach Swimwear

9.7

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Ewbob One Piece Swimsuit Quick Dry Bathing Suits Kids Cross Shoulder Strap Beach Swimwear

#TOP2

9.7

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#TOP 3

Ewbob Girls One Piece Swimsuit Quick Dry Swimwear Swimming Costume Cross Adjustable Straps Beach Bathing Suit

9.5

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Ewbob Girls One Piece Swimsuit Quick Dry Swimwear Swimming Costume Cross Adjustable Straps Beach Bathing Suit

#TOP3

9.5

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Top 10 Cross One-Piece Swimsuits for Girls

#TOP 1

NautySaurs Girls' One-Piece Swimsuit with Cross Back Straps & Mesh Lining Breathable Swimwear Stylish Racerback Design

NautySaurs

Navy Blue

7-8 Years

NautySaurs Girls' One-Piece Swimsuit with Cross Back Straps & Mesh Lining Breathable Swimwear Stylish Racerback Design for Ages 1-10 Years (Navy Blue, 7-8 Years)

9.8

FTB Score

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Features

Practical Mesh Lining For Comfort: Built-In Front Mesh Lining Prevents Clinginess During Wear/removal While Offering Extra Privacy Protection. No Awkward Sticking Or Wardrobe Mishaps!

Fashionable & Secure Design:Cross-Back Wide Straps With Traditional Open-Back Cutout (exposing Shoulder Blades And Waist) Combine Style And Freedom Of Movement. Sleeveless, Legless, And Figure-Hugging For A Sleek Look.

Trendy Print & Modern Details: Contrasting Side Panel Prints And Vest-Style Neckline Elevate This Swimsuit. Perfect For Pool Days, Swimming Training，beach Trips, Or Summer Activities.

Premium Soft & Breathable Fabric: Smooth, Stretchy Material Wicks Moisture And Dries Quickly. Gentle On Sensitive Skin With Medium Elasticity For Unrestricted Play.

Age-Inclusive Fit For 1-10 Years: Designed To Grow With Your Child! Available In Sizes Catering To Toddlers Through Pre-Teens.

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#TOP 2

Ewbob One Piece Swimsuit Quick Dry Bathing Suits Kids Cross Shoulder Strap Beach Swimwear

Ewbob

007pink Stripe

7-8 Years

Ewbob One Piece Swimsuit Quick Dry Bathing Suits Kids Cross Shoulder Strap Beach Swimwear for 5-16 Years,C15-007,Pink Stripe,7-8Y

9.7

FTB Score

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Features

Stylish Design: The Girls Swimsuits Are Designed With One Piece And The Cross-Shoulder Straps With Adjustable Shoulder Design Are More Solid Than Vertical Shoulder Straps, And You Don't Worry About The Straps Coming Off, Making It Easy For Kids To Put On And Take Off

Premium Material: Girls One Piece Swimsuits Made Of 85% Polyester+15% Elastane

Unique Pattern: The Girls Swimwear With The Trendy 3D Digital Prints And Fade-Resistant Colorful Patterns, Make Your Girl Stand Out In Beach Pool, Perfect For Summer Water Outings. Great Birthday Gift And Christmas Gift For Little Girls

Sun Protection: Girls Bathing Suit With UPF 30+ Sun Protection. Great For Swimming, Surfing, Bathing, Beach Wear Or Pool And Excellent For Learning To Swim

Occasion: Bathing Suits For Girls Suitable For Taking To Beach And Swimming Lessons, Enjoy Pool Party, Bathing And Swimming, Surfing, Diving, Beach Holidays, Sunbath, Mini Vacation And So On

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#TOP 3

Ewbob Girls One Piece Swimsuit Quick Dry Swimwear Swimming Costume Cross Adjustable Straps Beach Bathing Suit

Ewbob

Lightpurple

13-14 Years

Ewbob Girls One Piece Swimsuit Quick Dry Swimwear Swimming Costume Cross Adjustable Straps Beach Bathing Suit for 5-14 Years(C18-004)-LightPurple-13-14Y

9.5

FTB Score

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Features

[Quick Drying] Girls One Piece Swimsuit Is Made Of Quick Drying Material, Light Weight And Breathable Fabric,comfortable To Wear

[Material] Girls Swimsuits Are Made Of 85% Polyester And 15% Spandex, The Fabric Is Soft And Durable With Excellent Stretch And Comfort To Ensure Freedom Of Movement

[Unique Pattern] The Swimsuit For Girl With The Fade-Resistant Colorful Patterns，make Your Girl Stand Out In Beachside Pool Settings，perfect For Summer Water Outings

[Unique Design] Swimming Costume Girls Has Adjustable Buckles And The Length Can Be Adjusted As Needed

[Occasion] The Kids Swimming Costume Is Perfect For Swimming, Surfing, Bathing, Beachwear Or Pool, Also Great For Learning To Swim

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#TOP 4

TIZAX Girls One Piece Swimsuit Solid Cross Back Multi Straps Swimwear Quick Dry Beach Swimming Costume Blue 9-10 Years

TIZAX

HU-XI-201

Blue

9-10 Years

TIZAX Girls One Piece Swimsuit Solid Cross Back Multi Straps Swimwear Quick Dry Beach Swimming Costume Blue 9-10 Years

9.3

FTB Score

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Features

Quick Drying And Stretch Fabrics.

UPF 50+ Sun Protection Fabrics Provide Maximum Protection To The Covered Area To Prevent Sunburn.

Slim Fit. If Your Child Doesn't Like Tighter Fitting, Please Order A Larger Size.

Perfect For Swimming Training Or Other Water Sports.

One-Piece Swimsuit Featuring Color-Block Stripes And Double-Strap Crisscross Back,increasing Freedom Of Movement In The Water.

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#TOP 5

Amazon Essentials Girls' Cross-Back One-Piece Swimsuit

Amazon Essentials

AEGL77429S25

8 Years

Amazon Essentials Girls' Cross-Back One-Piece Swimsuit Cover

Amazon Essentials Girls' Cross-Back One-Piece Swimsuit, Deep Blue Ivory Abstract Dots, Medium

9.3

FTB Score

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Features

SWIM STRETCH FABRIC: Our Swim Collection Is Made Using A Luxe Soft Feel Fabric Featuring A Matte Finish Breathable Quick-Dry Finish. Hugs The Body With A Slight Smoothing Compression Using 4-Way Stretch For Improved Mobility And Comfort. Midweight Keeps Your Little One Cool In The Sun Or The Pool.

FIT: Close Fit That Hugs The Body.

DETAILS: Designed With A High Scoop Neck And Full Back And Leg Coverage For Modesty. Featuring A Cross-Back Design To Keep The Straps In Place So Your Little One Can Focus On Play. This Body-Hugging Swimsuit Has A Full Internal Lining That Provides Extra Coverage And Comfort.

CROSS BACK SWIMSUIT: This Swimsuit Is A Girl's Go-To, Must-Have Holiday Essential That Provides All-Day Comfort When Relaxing By The Pool Or Swimming At The Beach.

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#TOP 6

imKutie Girls One Piece Swimsuit Cute Cross Back Multi Straps Swimming Costume Holiday Beach Bathing Suit UPF 50+ Age 5-14 Years

imKutie

Jstyle055A9-10Y

Blue

9-10 Years

imKutie Girls One Piece Swimsuit Cute Cross Back Multi Straps Swimming Costume Holiday Beach Bathing Suit UPF 50+ Age 5-14 Years

9.3

FTB Score

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Features

UPF 50+ Girl's Swimsuit, UPF 50+ Sun Protection Swimwear For Girls, Provides The Whole Day Of Protection When Swimming On The Beach Or Outside

Quick-Dry Girl's Swimming Costume, Soft And Breathable Material, Skin-Friendly

Great Girls' Swimsuit For The Beach, Holiday, Pool Party, Swimming Lessons, Playing, Surfing, Drifting, Fishing, Or Any Water Activities

Great Gift For Daughters Or Granddaughters Or Who Are Going To Swim, Suitable For 5 Years,6 Years,7 Years,8 Years,9 Years,10 Years,11 Years,12 Years,13 Years,14 Years Old Girls

Beautiful Shiny Pattern Swimming Costume, Fashionable Cross Back Multi Straps Swimwear, Perfect For Photographs

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#TOP 7

Ewbob Girls One Piece Quick Dry Swimsuit

Ewbob

1purple

9-10 Years

Ewbob Girls One Piece Quick Dry Swimsuit Cover

Ewbob Girls One Piece Swimsuit Quick Dry Swimwear Swimming Costume Beach Bathing Suit for Kids(C3-005)-Purple-9-10Y

9.3

FTB Score

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The Ewbob Girls Swimsuit is crafted from high-quality materials, featuring 85% polyester and 15% elastane, ensuring durability and softness for flexible movement. It fits like a second skin, providing maximum comfort with wide straps and an ergonomic back cut for optimal support. Made from quick-drying, lightweight fabric, this swimsuit allows your child to transition from water to land effortlessly. Additionally, it offers SPF 30+ UV protection, making it perfect for sunny days at the beach or pool, safeguarding your little one while they enjoy their aquatic adventures.

What We Like

Comfortable second-skin fit

Quick-drying lightweight fabric

SPF 30+ UV protection

Durable and flexible materials

Fade-resistant colourful patterns

#TOP 8

OXUBOAO Girls Swimming Costume Kids One Piece Swimsuits Race Back Rash Guard Swim Training Bathing Suit

OXUBOAO

UK-Girls QUX Swimsuit-Blue-13T

Blue

12-13 Years

OXUBOAO Girls Swimming Costume Kids One Piece Swimsuits Race Back Rash Guard Swim Training Bathing Suit Cover

OXUBOAO Girls Swimming Costume Kids One Piece Swimsuits Race Back Rash Guard Swim Training Bathing Suit (Blue,12-13T)

9.2

FTB Score

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Features

[Secure Support] : Designed With High-Cut Legs And Full-Coverage Front, Thick Straps, This Swimming Costume Kids For Girls Provides Underwater Stability And The Girls Swimsuit Ensures A Snug Fit That Stays In Place Even With Vigorous Movement

[Fabric] : Made From A Durable Polyester-Spandex Blend, Girls Swimming Costume Hug The Body Comfortably, Dries Quickly, And Kids Swimming Costume Resists Fading From Sun And Chlorine Exposure

[Size] : BOVOSHA One Piece Swimming Costume For Girls Is Good For Girls Bathing Suit Size 7-8, Rash Guard Kids 8-9, Swimming Suit For Girls 9-10, Girls Swimwear 10-11, Swimming Costume Girls 11-12

[Cross-Back] : The Stylish Race Back Swimsuit For Girls Big Kids Combine Breathability With A Trendy Look, Offering Freedom Of Movement While Keeping The Swimming Costume Girls Securely Anchored During Swimming Lessons Or Beach Play

[Bold Color Blocking] : Dynamic Blue And Black Panels Of Girls One-Piece Swimsuits Create A Flattering Silhouette, Making It Easy For Girls To Stand Out At The Swimming Pool Or Beach With A Modern, Sporty Aesthetic

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#TOP 9

InfiniZer Girls Swimming Costume, Stretchy One Piece Swimsuit

InfiniZer

Black

15-16 Years

InfiniZer Girls Swimming Costume, Stretchy One Piece Swimsuit Cover

InfiniZer Girls Swimming Costume, Stretchy One Piece Swimsuit with Adjustable Straps Bathing Suit for Girls Swimwear Black

9.1

FTB Score

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Features

[HIGH-QUALITY FABRIC] : The Girls Swimming Costume Is Made Of High-Quality Fabric That Is Soft And Delicate, With Excellent Breathability And Moisture Wicking Properties, Providing A Comfortable Wearing Experience For Your Child, Keeping Them Dry And Comfortable, And Reducing Stuffiness.

[UNIQUE DESIGN] : The Swimming Costume Girls Features Adjustable Cross-Straps And A Classic Black Design, Creating A Simple Yet Stylish Look That Makes It Easy For Your Child To Stand Out In The Pool Or At The Beach.

[VERSATILE] : The Girls' Swimsuits Are Perfect For The Beach, Swimming, Sunbathing, Spas, Vacations, Surfing, Swim Lessons, Water Parks, And More. They Are A Must-Have Summer Item.

[SLIM FIT] : The Girls Swimsuit Elastic Fit Conforms To Your Child's Body Without Feeling Restrictive, Allowing Your Child To Swim And Play Freely And Fully Enjoy The Water.

[SIZING OPTIONS] : The Girls' One-Piece Swimsuits Are Available In A Variety Of Sizes. Please Check The Size Chart Before Purchasing. Please Note That Only Sizes Aged 11 And Above Come With Removable Bra Pads.

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#TOP 10

Momolaa Clearance Girl's Beachwear Muslim Swimwear

Momolaa

Girls' Swim Pants

001_black

9-10 Years

Momolaa Clearance Girl's Beachwear Muslim Swimwear Cover

Momolaa Clearance Girl's Beachwear Muslim Swimwear for Girls -Kids Half Sleeve One Piece Swimsuit Zipper Modest Swimwear with Skirt and Cap 3pcs Bathing Suit Beachwear for Age 9-10 Years,001_Black

8.9

FTB Score

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Features

Swimming Suit Girl Two Bikini Swimsuits Kids Tankini Bathing Suit Sport Casual Beach Swimsuit Set For Summer Size 12 Swimsuit Girls One Piece Rash Guard Swimsuit Kids Short Sleeve Diving Suit Water Sport Modest Swimsuit Bathing Suits Swimwear Upf 50+ Sun Protection Swim Wear Toddler Girls Tie Dye Fashion Printed Two Swimwear Swimsuit Bikini Vacation Girls Kid Bathing Suit Toddler Girls Leaves Fashion Printed Two Swimwear Swimsuit Bikini Medium Swimsuit

SIZE NOTE : THE AGE IS JUST FOR YOUR REFERENCE. PLEASE CHECK THE MEASUREMENTS TO CHOOSE THE RIGHT SIZE. Comfortable Baby Girl Swim Suit For Easy Movement: Soft Materials And Stretchy Construction Make This Suit Ideal For Toddlers On The Move. A Must-Have Among Swim Suits For Girls,Bathing Suits For Teen Girls, Suitable For Beach, Ocean Theme Party, Vacation, Swimming Class, Girls Pool Party, Water Park, Surfing, Bathing, And Other Water Party Activities

Swimming Lessons Beach Holiday Swim Suits Little Girls Swim Suit 5t Swimwear Children Girls Girls Youth Competition Swimsuits Girls Bikini 12 14 Swimwear For Girls Size 14 Size Large Girls Bathing Suit Guard Toddler Suit Swimsuit With Cover Up Girl Bathing Suit With Shorts Kids Swim Cover Up Swimsuit Size 5 Girls Swim Suit 16 Swim Suits Girls Size 6 8 Strap Girls 6x Swimsuit Toddler Swim Clothes Swimsuit Girls 7 16 Girl Kids Bathing Suits Girls Competitive Swimwear

Soft Smooth Our Girls Swimsuits Elasticity Is Enough For Large Girl Cute Bathing Suit Infant Girls Swimming Suits Girls Swimwear With Padding Baby Sparkly Swimsuit Mesh Bikini Swimsuits Girls S Swimsuit Girls 10 One Bathing Suit Girls Child Girl Swimsuit 7 Young Girl Swimsuit Tech Suits Women Swimming Suit Cover Up Girls Guard Little Girl Graduation Swimsuit Kids Halter Top Girls Swimwear Shorts Girls Competitive Swimwear Size Small Girls Swimsuit Toddler Girls Swimsuit

Girl's Swimsuit Kids Swimwear Girls Spaghetti Strap One Piece Swimsuit Dinosaur Print Beach Swimwear Lovely Little Girls Bathing Suit Beachwear With Adjustable Straps Kids Swimsuit Girls One Piece Spa Swimsuit Cute Lovely Little Girls Bathing Suit Quick Dry Swimwear Shinny Beachwear Girls Long Sleeve Sunsuit Big Kids One Piece Swimsuit Upf 50+ Sun Protection Swimwear Long Sleeve Back Cutout Baby Girls Summer Swimsuit Lovely Bowknot Little Girls Bathing Suit Flower Cross Back Swimwear Beachwear

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Editor's Notes

During our cross one-piece swimsuit for girls research, we found 235 cross one-piece swimsuit for girls products and shortlisted 10 quality products. We collected and analyzed 2,928 customer reviews through our big data system to write the cross one-piece swimsuits for girls list. We found that most customers choose cross one-piece swimsuits for girls with an average price of £20.00.

The cross one-piece swimsuits for girls are available for purchase. We have researched hundreds of brands and picked the top brands of cross one-piece swimsuits for girls, including NautySaurs, Ewbob, TIZAX, imKutie, OXUBOAO.

Written by

John Zimmer

John Zimmer is a truly professional writer on findthisbest.com. He has specialized in writing content a wide variety of fields for over a decade. Since 2011, he has been using his expertise and extensive experience to write content for online shopping guide websites. In addition to writing for findthisbest.com, he has appeared in publications such as The Spruce, Wirecutter and Bestbuy.