Best 6 Girls One Piece Swimwear in 2026

Baby Kid Surfing Suits Beach Swimwear Sun Protection Rash Guard

Size:the suggested age is just for your reference, please check the measurement to make sure it fit for your baby

Material :Nylon,Elastane.

PREMIUM QUALITY ASSURE: Our trendy cute mermaid swimsuit for girls is made of 80% Polyamide and 20% Elastane.High elastic spandex offers enough space for a growing child. We make all our girls swimwear with special quality attention to detail.

FUNCTIONAL DESIGN,ADORABLE PATTERN: This fantastic girls swimsuit is professional designed for functional use. Soft fabric for kid's sensitive skin and durable for best results. Super cute and convenient mermaid swimwear for girls will make it a ideal for girls swim lesson and beach fun.

GIVE YOUR LITTLE ONE UNIQUE AND CUTEST LOOK IN CROWD: Bright colorful bathing suit for girls, cartoon or floral pattern and beautiful detail. Thin Straps or halter neck on back. Dress our casual swimsuit or mermaid swimsuit for girls, enjoy the summer, enjoy the beach!

Officially licensed Disney Princess little girls cute and stylish one piece swimming suit

Scales will appear when wet on this magic mermaid tail swimming suit featuring Princess Ariel from the Little Mermaid

fully lined ; water-activated transformation feature

💝【STRETCH & BREATHABLE】Made by 85% Polyester & 15% Spandex, girls bathing suits is stretch and quick dry. The swimsuit front is lined by soft and breathable fabric, cozy and not see-through. Perform well during kids swimming, water play and other water activities

💝【EYE-CATCHING SWIMSUIT FOR GIRLS】Unicorn swimsuit features in unique unicorn pattern and vibrant colors, super cute and easy to spot among the crowds. Ruffled shoulders and pompom skirt add more cutiness to little kids. Perfect for vacation, beach days, themed party and photography, great gift for your little lady.

💝【PREMIUM QUALITY DETAILS】Adjustable shoulder strap fits different body shapes, appropriate tailoring on the butt offers adequate coverage for kids, enhanced shoulder strap sewing make girls bathing suit durable for use. Let kids enjoy their happy time!

NOTICE: Our Swimsuit RUNS a little LARGE, please choose ONE or Two size down. Please according to our size chart to choose the fittest one.Material: 82% polueaster + 18% Elastane. Fabric feature: Durable, stretchy, comfortable, quick dry and skin-friendly. Laundry detergent may have slightly effect on colors, clear water wash recommended. Do not Bleach

Notice: the size 3XL and 4XL is with detachable pads on the top. Unique rainbow unicorn print and stars print will make your little princess looks more cute and happy. The Bowknot in the back design will let your girl looks more sweety and the boyshorts under skirt will be better protect the privacy of girls

High-tech material with SPF 50,provide this swimwear for toddlers and girls swimsuit ultimate, secure protection for little swimmers.

【Material】: girls swimwear is made of high quality polyester & elastic spandex, comfortable and breathable for kid's delicate skin; lightweight fabric is stretchy, soft, quick drying, great for beach and swim.

【 Unique Design】: adjustable ruffle shoulder strap on back, elegant and easy to wear for your girls. The bathing suit is flounce skirt design with adorable pompoms. The beachwear's bottom with soft lining, safe and comfortable for little girls.

【Cute Pattern】: girls one-piece swimsuit with bright unicorn pattern, high quality printing technology is beautiful and not easy to fade, ideal gift for your girls in summer.

ADORABLE DESIGN : Ruffle detail, made of quick-drying, lightweight and soft fabric, skin-friendly and comfortable for baby to wear

SUN PROTECTION: The girl swimsuit's with UPF 50+, blocks out more than 98% of the sun's harmful UV radiation, effectively resist ultraviolet ray, protect your baby's skin

QUICK CHANGE SNAPS and ZIPPER : Diapers changes are a breeze with 3 nickel-free snaps at the bottom and a convenient zipper at the back makes getting this suit on / off a easy experience

Kids Toy Story Swimsuit

Go to infinity and beyond at the pool or seaside in this Toy Story swimming costume

Styled as the outfit of your favourite cowgirl this bathing suit features Jessie herself with frill detaiing on the waist and straps

DISNEY MINNIE MOUSE SWIMSUIT & PONCHO TOWEL FOR KIDS - Our adorable Disney Minnie Mouse swimsuit & absorbent towel for girls is the best way to keep your little ones comfortable whilst swimming and super warm & dry after swimming lessons, beach & pool days and bath time.

AVAILABLE IN VARIETY OF SIZES KIDS SWIMWEAR & ONESIZE PONCHO - The Disney swimming costume for children comes in sizes; 18-24 months, 2-3 years, 3-4 years, 4-5 years, 5-6 years, 6-7 years and 7-8 years offering a scoop neck and strap sleeves with frills whilst the towel poncho is one size suitable for children & toddlers.

MIXED MATERIAL DISNEY SWIMSUIT & COTTON BEACH, SWIM, POOL & BATH TOWEL - The Disney Minnie Mouse bathing suit is made from 85% polyester and 15% elastane for a light, stretchy and comfortable feel. The Disney towel is made from a fast absorbent material perfect for getting your little one’s warm and dry!

【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.

DISNEY THE LITTLE MERMAID SWIMSUIT & PONCHO TOWEL FOR KIDS - Our adorable Disney Princess swimsuit & absorbent towel for girls is the best way to keep your little ones comfortable whilst swimming and super warm & dry after swimming lessons, beach & pool days and bath time.

AVAILABLE IN VARIETY OF SIZES KIDS SWIMWEAR & ONESIZE PONCHO - The Disney swimming costume for children comes in sizes; 18-24 months, 2-3 years, 3-4 years, 4-5 years, 5-6 years, 6-7 years and 7-8 years offering a scoop neck and strap sleeves with frills whilst the Disney towel poncho is one size suitable for children & toddlers.

MIXED MATERIAL DISNEY SWIMSUIT & COTTON BEACH, SWIM, POOL & BATH TOWEL - The Disney Little Mermaid bathing suit is made from 85% polyester and 15% elastane for a light, stretchy and comfortable feel. The Disney towel is made from a fast absorbent material perfect for getting your little one’s warm and dry!

SMOOTH MATERIAL: 82% Polyamide and 18% Elastane, not fade，nice elasticity, easy to clean and stain resistant. Girls one piece swimwear is elasticity for perfect fit, quick dry, skin-friendly, breathable, comfy and soft.

ELEGANT DESIGN: Classical slim cut one piece swimsuit with adjustable straps at back, metal adjustable pieces, not easy to break, pretty secure and comfortable. The bright color block bathing suit design and floral ruched ruffle amp up the happy summer atmosphere.

CUTE PATTERN: Little girls bathing suits use a variety of bright colors to make your girl more cute. There are various adorable patterns here, such as Hawaiian flowers, mermaids, unicorns, leopard prints, flamingos and stars. Your little princess will fall in love with this new gift.

🐳DESIGN🐳:The High Quality Material with Elasticity and Adjustable Straps and Thigh Lines Offer Enough Space for A Growing Child with Care to Protect Girls Privacy. The Ruffle Adds Beauty and Modesty;

🐳SIZE🐳: Measure Your Princess First, then Choose Correct Size.6 sizes for choice: 6, 8, 10,12,14,16.Size 6(XS):Bust:22.8in;Waist:21.2 in;Hip:26 in; 5-7y Size 8(S): Bust:24.4in;Waist:22.8 in;Hip:27.6 in;7-8 y; Size 10(M): Bust:26 in;Waist:24.4 in;Hip:29.1 in; 8-10y; Size 12(L): Bust:27.6 in;Waist:26 in;Hip:30.7 in; 10-12y; Size 14(XL): Bust:29.1 in;Waist:27.6 in;Hip:32.3 in; 12-14 y; Size 16(XXL): Bust:30.6 in;Bust:30.6 in;Waist:29.2 in;Hip:33.9in;13-15y

🐳PROTECTION🐳:High quality material provide this swimwear first choice for toddlers and girls swimsuit ultimate,Best Choice for Swimming Lesson or Beach Play

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!

PINK PEPPA PIG SWIMSUIT & PONCHO TOWEL FOR KIDS - Our adorable Peppa Pig swimsuit & absorbent towel for girls is the best way to keep your little ones comfortable whilst swimming and super warm & dry after swimming lessons, beach & pool days and bath time.

AVAILABLE IN VARIETY OF SIZES KIDS SWIMWEAR & ONE SIZE PONCHO - The Peppa Pig swimming costume for children comes in sizes; 12-18 months, 18-24 months, 2-3 years, 3-4 years, 4-5 years, 5-6 years and 6-7 years offering a scoop neck and strap sleeves with frills around the hem and waist whilst the kids towel poncho is one size suitable for children & toddlers.

MIXED MATERIAL PEPPA PIG SWIMSUIT & COTTON BEACH, SWIM, POOL & BATH TOWEL - The Peppa Pig bathing suit is made from 85% polyester and 15% elastane for a light, stretchy and comfortable feel. The Peppa Pig towel is made from a fast absorbent material perfect for getting your little one’s warm and dry!

Material: Nylon & Spandex. Quick-drying and Breathable

The girls swimsuit with lace-up shoulder strape and ;ruffled hem,girls swimwear can be suit quickly and makes your girls so cute.

Occasion: The girls bathing suit is perfect for summer, swimming, beachwear, beach party, pool party, SPA, bathing,and hawaiian vacation.

🏊‍♀️Special Design: Danna Belle's girls one pieces swimsuits features Back Hollowed-Out, special 3D print, long sleeve, ruffle, zipper opening, and design, very attractive and cute; making your girl more cute.

🏊‍♀️Fabric: This girl long sleeve bathing suits is made of 85% Polyester, 15% Spandex, with UPF50+Sun Protection, blocks out more than 98% of the sun's harmful UV radiation, breathable, also lightweight and quick-drying, you little girl can stay comfortable and cool at swimming pool/beach all the time.

🏊‍♀️5-14Years Available--This is girls one piece swimsuits size 5-6, girls bathing suit size 7, girls swimsuit size 8, girls' one-piece swimwear 8-10years, girls ruffle swimwear size 10-12; Girl swimsuits size 12-14. Please refer to garment date(chest back/length sleeve/length) more then the age before ordering

🍋STYLE:lemon topic with international fashionable trendy, two layers ruffle, adjustable one shoulder strap makes the whole swimsuit fashionable and pretty;ties on the side legs to make sure the legs are adjustable, wonderful choice for beach fun and swimming lessons;

🍋COLOR: 3 colors for ruffle choice: orange, yellow, water melon red

🍋SIZE: (Note: watermelon red 14 size run a little big) 6 sizes for choice: 6, 8, 10,12,14,16, please see the details in description part .Size 6(XS):Bust:22.8in;Waist:21.2 in;Hip:26 in; 5-7y Size 8(S): Bust:24.4in;Waist:22.8 in;Hip:27.6 in;7-8 y; Size 10(M): Bust:26 in;Waist:24.4 in;Hip:29.1 in; 8-10y; Size 12(L): Bust:27.6 in;Waist:26 in;Hip:30.7 in; 10-12y; Size 14(XL): Bust:29.1 in;Waist:27.6 in;Hip:32.3 in; 12-14 y; Size 16(XXL): Bust:30.6 in;Bust:30.6 in;Waist:29.2 in;Hip:33.9in;14-16y

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!

✿ Premium Quality- Girl One piece swimsuits are made of quality Polyester Lycra, this material feels smooth,stretchy,ultraviolet-proof, and breathable, perfect for school swim exercise.

✿ Unique Design-The kids swimsuits with scoop neck design.The elastic scoop neck gives girls' grow room, racerback doesn't slip down easily, and the v-shaped and u-shaped design at the back lets baby play freely.

✿ Great Fit- This girl bathing suit treat your kid to confidence while she in the water. Provides great coverage is safe to wear, and it is easy to put on and take off.

Material: Nylon & Spandex. Quick-drying and Breathable

Unique 3D print:All over print for girls swimsuit,like rainbow,unicorn,dinosaur,mermaid,galaxy sky and so on.

Little girls bathing suit great for swimming, beach, surfing, pool party,beachwear,vacation.

Scoop neckline,crossback back with keyhole design,chic one piece swimsuit for girls

Non-adjustable wide crossback straps stitched with a cute sailor tie decoration

Full lining with soft and breathable fabric,keep off from see-through while provide soft and comfort touch feeling for kid's skin

Blue、Pink Fabric Type：Shell:52%polyester 43%polyamide 5%elastane, front lining: 100% polyester

UPF 50+ for sun protection

Girls swimsuit suitable for young girls to play in the swimming pool and beach .

※FABULOUS PATTERNS & UNIQUE DESIGN※---These fabulous girls one piece swimsuit features trendy Hawaiian floral patterns and adorable off shoulder one piece design, which means our girls off shoulder swimsuits would turn your girl into a fabulous sweetie this summer vacation.

※SUN PROTECTION ALL AROUND ALL DAY※---By adopting lightweight and UPF 50+ rated chemical free fabrics, this amazing girls off shoulder swimsuits would protect your children against 95% of harmful UVB and UVA rays all day long and all around. Delicate skin perfectly pampered for sure.

※PREMIUM QUALITY & GREAT DURABILITY※---These girls Hawaiian floral swimsuits are confident to hold up to your daily wear while maintaining their color and shape for a long time. 80% Polyester and 20% Spandex combined premium fabrics provide perfect amount stretch & flexibility for your growing girls.

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.

Endless Fun In The Sun: At Tame the Sun, we know you want to keep your kids safe - so we’ve designed our girls long sleeve swimsuits to be the ultimate sun protection! With its high collar and long sleeves, these high-quality bathing suits for girls are made with lightweight, UPF 50+ fabric, that will protect your child against 98% of harmful UVB and UVA rays.

Perfect Fit For Years: Our long sleeve girls rash guard swimwear are made with durable, soft, and chlorine-resistant fabric, and will stretch comfortably to fit growing bodies. They have a long-lasting, full front and back lining for modesty even when wet. Plus, our girl’s modest swimwear has a zip guard and chunky zipper. Please refer to size chart below, we recommend sizing down if in doubt.

Adorable, Stylish Swimsuits: Your daughter will love the colorful, fun patterns on this sun-safe children’s swimsuit, and she will be a total standout on family trips to the beach or at the pool! This gorgeous, timeless design features a modest cut appropriate for girls 6 to 14 years old, and available in zip front and zip back designs.

Unicorn Fairy Collection:Unicorn/Sky unicorn/Vintage Unicorn/Unicorn Fairy/Unicorn Party...

Avaliable for T-shirt Top, Shorts, and One-piece swimsuit

One Piece Swimsuit little girls swimsuits swimsuits for girls kids swimsuits

❤【MATERIAL QUALITY】 - 85% Polyester, 15% Spandex. The fabric of one piece swimsuit is more durable than traditional nylon. Anti chlorine function is more suitable for swimming.

❤【DESIGN】 - This womens bathing suit features high neck backless style, sexy cutouts at back. Soft and removable padding offers great support，self-tie halter strap for a relaxed fit.And this swimsuit features with excellent stretch and elasticity.Geometric printing, one-piece show thin is the biggest design features of this swimsuit.

❤【SIZE AND COLOR】-This Bathing Suits has 6 sizes: XS,S, M, L, XL,XXL. Our size are US standard size, You can choose it according normal size.This Sexy Swimwear provides you 10 colors as the picture shows, you may have colorful choices for your life.

The adorable high-quality girl's Swimsuit is made of 82% polyester & 18% spandex, Which makes it buttery soft, and quick dry. Comfortable and breathable lightweight skin-friendly but not see-through. Price is fair, cold water washed or machine wash.

The patterns are cute and adorable, the colors are bright and vivid! Benefit from sparkly pattern leotard makes your girls more stylish and high-end to wear, look bling-bling.

Adjustable shoulder strap swimwear with leg opening for more freedom.

Material: Girls swimsuits made of lightweight and breathable fabric, skin-friendly and comfortable to wear. Washing in cold water

Pattern: Cute girls one piece swimwear 3D print with floral, leopard, flamingo, unicorn, rainbow, watermelon, pineapple, etc.Adorable vivid color will not fade

Style: Classic U back bathing suit for girls, design with front lined and wide straps for proper coverage and comfort, easy to wear and take off