Best 6 Girls One Piece Swimwear in 2026

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.

🐳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

🍋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

US SIZE,XS size: 4-5 years old, S size: 6-6 years old, M size: 7-8 years old, L size: 10-12 years old, XL size: 12-14 years old

This girls swimsuit Material: 82% polyamide, 18% elastane，girl swimsuits is durable, lightweight, elastic and quick dry. The swimsuit front is lined by soft and breathable fabric.

Design: This girls' one-piece sports set swimwear have beautiful color print. The shoulder strap is a small shoulder strap and off the shoulder. The design with a fixed bow on the back is more suitable for cute little girls.

Stylish wide crossback straps and keyhole back

Fully lined for modesty and comfort

White stars printing on the rose color

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

❤【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.

84% Polyester, 16% Elastane. Quick-drying and Breathable

Non-adjustable straps, comfortable fit

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

Material: 82% polyester, 18% spendax; high elastic,soft and skin-friendly fabric for a growing child

Stylish wide crossback straps and keyhole back

Fully lined for modesty and comfort

❤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.

FUNCTIONAL FABRIC: 88% Polyamide and 12% Elastane,high quality assured rash gurad swimsuits for boys.

Fabrics : Quick Drying, Lightweight, Softer, Good elasticity, Good wear resistance

STYLISH SWIMSUITS FOR GIRLS: Short sleeve bathing suit rashgurad swimwear with full-length short sleeves,designed with high collar for optimal sun protection. Front/ back zipper design,easy get in and out.

Material: 82% Polyester, 18% Elastane; Fabric is stretchy and comfy to wear

Feature: Ditsy Floral, Cut Out, Scoop Neck, One Piece Swimsuit, Wireless Bra, Removable Padding

Occasion: A Good Choice for Beach & Pool, Swimming, Summer, Tropical Vacation, SPA

Material: Made of soft and comfortable fabric that is skin-friendly, easy to wash, and quick to dry.

Design: Bow straps and ruffles, perfectly fit shaped body, no binding during swimming. L.O.L. Surprise! Doll and floral print, both sweetness and adorable, matched with three floral print swimming hat, very eye-catching in the crowd, the most beautiful little girl.

Size: Including Infant Girl Swimwear 2 Years, 3 Years, 3-4 Years, 4-5 Years, 5-6 Years, 6-7 Years, 7-8 Years, 8-9 Years, 9-10Years.

Fun and stylish: Our LOL co-branded halter mermaid mesh one-piece swimsuit is perfect for any young girl who wants to stand out at the beach or pool. The fun and stylish design features a colorful mermaid tail and mesh detailing that will make her feel like a real mermaid.

Comfortable and durable: Made with high-quality materials, this swimsuit is both comfortable and durable. The fabric is soft and stretchy, allowing for unrestricted movement while swimming, and the seams are strong and secure to ensure long-lasting wear.

Perfect fit: With a halter top and adjustable straps, this swimsuit is designed to provide a perfect fit for girls between the ages of 3 and 12. The suit is available in a range of sizes to accommodate different body types and shapes.

Material: This novelty girls one piece swimsuit is made of polyester spandex fabrics, comfortable, soft, lightweight for child kids to wear.

Cute Print Designs: The one piece swimwear for girls have various patterns, animal fox, dog, cat, cartoon fruit, floral, unicorn, rainbow, dinosaur, galaxy, dots, leopard, stripe patterns of girl beachwear bathing suit. Dress our girls one piece swim suit , enjoy your summer times.

Size: Measure your girls first, then choose a suitable size from our size chart. the one piece swimwear has 4 size for choice: S, M, L, XL, size suitable for girls aged 3-10.

Quality materials: Made from quick-drying fabric this Girls Long Sleeve Half Zip One Piece UPF 50 Swimsuit feels great. Body: 84% polyester/16% spandex. Lining: 100% polyester. Machine wash.

Sun smart: This sporty girls one-piece swimsuit provides UPF 50 protection that doesn't fade wash away or pollute the ocean making it an easy way to protect her from burns when she's playing outside.

Full coverage: This swimsuit has a high collar long sleeves and a tugless fit bottom. The result? It keeps her delicate skin out of the sun and protects her from salt water sand and chafing swim toys.

Skin Friendly, Ultraviolet Protection, sun protective and fade-resistant,Chlorine Resistant for an ultimate protection.

Our girls one piece swimsuit features the trendy tie-dye prints and stylish backless bow-knot trimmings design, which offers a fabulous and lovely look to your sweeties.

US SIZE: S size: 4-5 years old, M size: 6-8years old, L size: 8-10 years old, XL size: 11-14 years old

Material: This girl's one-piece swimsuit is made of soft and lightweight fabric.

Print Pattern: This girl's swimsuit has many cute animal prints, including dogs, cats, sharks, horses, butterflies and so on.

Occasion:This girls swimsuit is perfect for summer, swimwear, beachwear, beach party, pool party, SPA, bathing, any outdoor summer activity. Perfect holiday gift for girls.

Material: This girl's one-piece swimsuit is made of soft and lightweight fabric.

Print Pattern: This girl's swimsuit has various animal prints, including horses, dogs, monkeys, lions, pandas and so on.

Occasion:This girls swimsuit is perfect for summer, swimwear, beachwear, beach party, pool party, SPA, bathing, any outdoor summer activity. Perfect holiday gift for girls.

Genuine, Original, Authentic Disney Store

Minnie Mouse screen art with sequins

Long placket of self-stick fabric closure on back of top

This one-piece swimsuit is made of 86% polyester and 14% spandex, soft to the touch, stretchy, skin-friendly, breathable, comfortable and stylish, simple and practical, not easy to shrink, durable, and trendy.

The ruffled adjustable shoulder straps are both beautiful and practical, suitable for girls of different sizes, perfect to show your fashion and cuteness.

We have five sizes for you to choose from: 6-7Y (S), 7-9Y (M), 8-10Y (L), 9-11Y (XL), 10-12Y (2XL), under Please check the size chart carefully before ordering, buy the right size, note: please buy 1-2 size up.

Material: This girl's one-piece swimsuit is made of soft and lightweight fabric.

Print Pattern: This girl’s swimsuit is printed with cute animal prints, including elephants, giraffes, butterflies, pandas, dogs, etc.

Occasion:This girls swimsuit is perfect for summer, swimwear, beachwear, beach party, pool party, SPA, bathing, any outdoor summer activity. Perfect holiday gift for girls.