Best Cross Girls One Piece Swimwear in 2026

High Quality UPF 50+ Nylon Tricot

Lined front & back

Available in Sizes 2 through 14

Scoop-neck front and deeper back

Ruffled straps/neckline; moderate cut legs

Quick-dry & UPF 50 protection

【Great Material】85% Polyester+15% Spandex, The girls bathing suits is made of high-quality fabric that's breathable and durable while still feeling soft and comfortable, great for summer vacation.

【Adorable Design】Featuring elastic waist, safe lining, ruffle sleeve, floral and striped print, square neck, U-shaped back, criss cross back. This cute one piece swimsuit matches with floral printing swim skirt and delicate headband, offers full coverage, Makes your princess more elegant and casual.

【Fade-resistant】Updated 3D printing technology makes the bright colorful patterns unfading and durable. The floral flounce swimsuit perfect for kids summer wear, swimwear, beachwear, beach party, pool party, tropical vacations.

Material: Nylon & Spandex. The material is quick-drying and comfortable,elastic and skin friendly.

Features: Classic one piece swimsuit, sweet ruffle flounce design, makes your child look more lovely, adjustable cross strap swimsuit, providing enough space for your child to grow up.

Cute Pattern: Bright colorful bathing suit for girls, there are a lot of Hawaiian floral patterns, such as mermaid, unicorn, pineapple, leopard print, galaxy, fish scales. Put on our swimsuits, enjoy the summer, enjoy the beach, enjoy the sunshine!

Block the Burn: UPF 50+ protection blocks up to 98% of the sun’s harmful rays

Superior Chlorine Resistant Creora Highclo Spandex

Pilling Resistant Fabric

Two ways to wear: This suspender swimsuit with adjustable shoulder straps,the shoulder straps are interchangeable. You can do cross or vertical.

Material: These novelty girls one-piece swimsuits are made of nylon and spandex fabrics,soft,breathable,quick dry and friendly to the skin.

3D Printed: We have many kinds of cute patterns of girl beachwear bathing suit. Such as mermaid,leopard,cat,rainbow,galaxy and so on.

✔ PREMIUM QUALITY -- Our Cute Girl's Swimsuit is made of 84% Polyester, 16% Spandex.High elastic spandex offers enough space for a growing girl. The polyester material makes the bathing suits light weight and quick dry, so as to make her comfortable all day.

✔ 3 WAYS TO WEAR -- Your girl can just wear the one piece bathing suit, or wear the skirt on the one piece swimsuit or wear the pleat skirt to match with another tankini top.

✔ FUNCTIONAL DESIGN,ADORABLE STYLE: Cross back and matched skirt design makes her adorable.It's surely an ideal gift for your princess on Christmas, Halloween, Summer Vacation, Birthday.

Quick-dry and elastic material, soft and skin-friendly

UPF 50+ material for UV protection and worry-free sun time, secure all day sun protection for little swimmers

A bright colorful bathing suit for girls, 3D pattern, and beautiful folds detail. A cross-strap design at the back. Dress our cartoon swimsuit or Hawaiian swimsuit for girls, enjoy the summer, enjoy the beach!

MATERIAL: Girls one piece bathing suits is made of polyester. The fabric of the girls swimsuits is tender and soft for the kids' skin.

CUTE PATTERN: 3d print of girl's bathing suit catch eyes, such as mermaid swimsuits, fish scale bathing suits, unicorn cat swimwear, galaxy swimsuits, rainbow unicorn bathing suit, dinosaur swimsuit for girls and so on.

WATER SPORT: This girls swimwear is perfect for all the water party, swim team, gym swimming unit, beach sport, Hawaiian vacation, swimming pool.The Little girl's swimwear is a good choice for summer.

Quality Materials: We've made this girls swimsuit from quick-drying stretchy fabric that provides UPF 50 protection (the highest possible) for sun safety. Machine wash.

Play All Day: We've added a double layer shelf bra to this girls swimsuit in sizes 12 and up for modesty and support. The tugless fit bottom won't shift or ride up so she can run and play in comfort.

Design Features: Elastic criss-cross straps on this one-piece bathing suit add a pretty touch and it's lined in the front for extra coverage. The high neckline protects her skin from UV rays as well.

85% Polyester , 15% Spandex

Officially licensed Disney Frozen toddler girls cute and stylish one piece swimming suit

Awesome sublimation print design; UPF 50+ material for UVB and UVA protection and worry-free sun time; 4 way stretch fabric and elastic leg openings for comfort and better fit; Cross back spaghetti straps on purple; Ruffle trim on straps and crossover front on blue

Material: This girls' swimsuit is made of 84% polyester and 16% spandex, which makes it stretchy, soft, and gentle on the skin. It's perfect for growing children and provides comfortable, unrestricted movement. The breathable fabric keeps the child cool and dry all day, while the soft touch is ideal for baby and toddler clothing.

design：Girls One Piece Bathing Suit with Cross Back Straps, Colorful Fish Scales Print and Two Cute Bow Decorations - Perfect for Beach Sports and Making a Splash! Plus, a Cute Colorful Heart-Shaped Suspender Swimsuit.

Girls Swimwear Printing:adds a touch of fun and stylishness to this classic one-piece swimsuit.Scaled gilded print goldfish prints and slim crossback straps highlight this classic one-piece swimsuit, while the keyhole back adds a touch of sophistication. The hierarchical layered heart pattern further elevates the stylishness of this timeless swimsuit.

STRETCHY MATERIAL:The flattering girls one-piece swimsuit is crafted from soft and stretchy polyester & spandex that offers endless flexibility.It dries quickly for comfort in and out of the water.

FUNKY DESIGN:Our girl bathing suit features Slim straps for ultimate support and comfort. No issues to adjust straps or bottoms, your little fashionista can wear the swim suit alone.

SUN PROTECTION:Opt for TENVDA swimwear with UPF 50+ that works in partnership with sunblock.It block 98% of the sun's UV rays, which can effectively protect girls' delicate skin.

GIRLS' DESIGNER SWIMWEAR — We love the stretchability of the smocked bodice on this suit from Hobie Girls. Not only does it provide a comfortable fit, it also stays perfectly in place.

FRESH FIT & FEATURES — You get a tailor-made fit that's all about you, with over-the-shoulder straps and full coverage in back for a comfortable fit.

SMOCKING SMARTS — Gently gathered smocking stretches in all the right places while staying in place.

【3D Pattern Design】These girls one piece swimsuits feature colorful and fashionable 3D print designs, such as mermaids, fireworks, flowers, geometric patterns and more, creating a happy summer time, and will show your girl's most charming and adorable side in the crowd. Your little princess will love this new swimsuit gift and enjoy the fun of swimming.

【Premium Quality Guaranteed】These fashionable & cute one piece bathing suits for girls are made of soft and elasticity upgraded SPF 50+ rated fabrics, which provides enough space for growing child while protecting their delicate skin from 95% of harmful UVB and UVA rays. And all the edges and straps of the swimsuit are stitched with flat seams for less friction, more support, and a smoother feel for a long-lasting comfortable wearing experience.

【Vibrant and Functional Design】 Classic slim one piece swimsuit for girls with bright 3D pattern design, vibrant and stylish; Adjustable straps on the back that can be crossed or parallel, safe and comfortable, easy to wear and take off. Soft fabrics are perfect for child's sensitive skin, lightweight and durable, quick drying and non-fading. Super cute and convenient girls' swimwear will make it ideal for girls swimming lessons and beach fun.

Ergonomic enhanced fit Designed for the young athlete

Racer back design for natural motion

Flat seams for reduced chafing

*Feature*: Mild hues with tropical flower pattern, cute pink ruffle details in the front, v-neckline, adjustable cross straps at back, front lined, full bottom coverage.

*Size*: Toddler Size 2T/3T & Kid Size 4, 5/6, 6X/7, 8, 10 ,12.

*Occasion*: Swim, Beach, Bathing, Surfing, Holiday.

HARRY POTTER BURGUNDY OR NAVY SWIMSUIT COLOUR OPTIONS - Make swimming more fun and magical with these swimsuits that are available in two designs featuring the Hogwarts crest or the adorable owl Hedwig.

BATHING SUIT AVAILABLE IN A VARIETY OF SIZES - The swimsuit for kids comes in sizes; 5-6 years, 6-7 years, 7-8 years, 8-9 years, 9-10 years, 10-11 years, 11-12 years, 12-13 years and 13-14 years offering a comfortable and regular fit made for ultimate comfort, perfect for beachwear and swimming lessons!

FAST DRYING MIXED MATERIALS SWIMMING COSTUME - The girl's swimwear is made from 83% polyester and 17% elastane however the lining is made from 100% polyester for a light and very soft feel.

❤NOTE Size:S M L XL XXL. Fits to plus size; Package : 1x one piece swimsuit. This mommy and daughter swimsuit should be bought seperately.If you wanna matching swimsuit, please choose one adult and one kids.

❤Features:"QUEEN" & "PRINCESS" cute letters print design swimwear.mother is QUEEN and girl is PRINCESS.High quality Smooth skin-friendly fabric swimsuit sets ,soft comfortable and dry quickly, recommend Hand Wash and Hang Dry with Cold Water

♥Style:Funny Surprise Birthday for Baby Girls and Women swimsuits are high cut and low back.Variety colors to choose,super cheeky and lovely

Navy Blue sports athletic one piece swimsuits with racerback, wide shoudler straps and soft wirefree padded bra for great support and shape.

Sporty and sexy design with criss cross straps at the back, underbust elasticated seam. This tummy control one piece swimsuit is easy to put on and save wearing tie-in problems.

Active swimsuit for women, made of high quality soft material. It's excellent elasticity for perfect fit, skin-friendly, breathable, comfortable and soft wearing, easy-to-clean and stain resistant.

Features: kont, hollow out, print, color block, one piece, girls swimwear

Fabric is very stretchy,and it's soft and comfortable

Perfect for beachwear, swimming pool, SPA, solarium, vacation, photographs and other water activities

Non-adjustable shoulder straps, Cross Back details

Kids swimwear with ruffled flounce design, lovely fit

Front lined one piece swimsuits, unlined back; adorable patterns

Material: 82% Polyester, 18% Elastane; Fabric has high stretch

Feature: Ribbed Knit, Cut Out, Scoop Neck, One Piece Swimsuit, Cute

Occasion: Great for Beach & Pool, Summer, Vacation, Holiday, Cruise, Swimming

Harry Bear loves making a big splash for fun in the sun!

Premium quality kids pineapple swimming costume

Super comfy stretchy tropical print swim set

Adorable one-piece princess swimming costume dress up swimsuit with skirt for your little girls!

Sleeveless swim dress with built-in brief bottom. Features a chic square neck with beautiful ruffle lace straps and signature criss cross ribbon detail.

Made of soft, comfy and Breathable materials. Flexible and stretchy fabric with elastic waist for easy wearing and taking off.

【Material】- Oekotex-100 Certified Fabrics (Free From Harmful Chemical Residues) .Pure Plant Printing And Dyeing, Animals Print.Soft Stretch Quick-Drying,Skin-Friendly,Not Fading Material Keeps Pattern Always New,Fashion To Wear And Popular By Kids.

【Desigh】-Surprise Your Baby With Various Forest Animals, Colourful Ostrichs, Lions, Leopards, Giraffes, Snakes, Elephants And So On; With This Swimsuit, You Almost Own The Entire Forest ,Your Baby Will Be The Cutest And Happiest Child.

【Upf 50+ Sun Protection】- Criss Cross Backless ,Ruffled Hem, Soft Lining, Cute Ruffle Skirt, The Upf Reaches The Highest Standard Upf 50+ . After Being Washed For More Than 50 Times, It Can Still Keep The Ultraviolet Blocking Rate Above 97.5%.

She can enjoy her favorite water activities in comfort when wearing the Nike Girls' Crossback One Piece Swimsuit.

It features an ergonomic fit with a crossback and standard bottom for free, easy movement.

The print adds colorful, contemporary style she's sure to love.

【High Quality Material】Girls one piece swimsuit is made of nylon and spandex. The fabric of this girl's swimsuit is lightweight, quick-drying, breathable and soft for kid's delicate skin.

【Excellent Sun Protection】 Girl's swimwear fabrics are rated UPF 50+ and provide maximum UV sun protection by blocking 98% of UVA + UVB sun rays. Keep your kids safe and happy all day in the sun.

【Adorable Design】This suspender swimsuit features the sweetest details for stylish sun safety. One-piece design offers full coverage and comfort for girls on the go!

Fabric has high stretch, breathable and comfy

Feature: sleeveless, straps, cross back, full coverage, tie dye, one piece bathing suits for girls

Occasions: suitable for swimwear, beach, swimming pool, vacation and summer party

Cute and fashion girls one piece swimsuits, floral printed, ruffle trim, adjustabel straps, self tie back, criss cross, tie front, cutout swimsuits, fantastic to wear at the beach.

Inner lining of this girls swimwear is made from soft stretchy fabric to offer a great fit and feeling. It will not irritate her delicate skin.

One piece swimsuit is made from POLYESTER:85%+SPANDEX:15%, light weight and quick dry, bring all day comfort.