Best 6 Girls One Piece Swimwear in 2026

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

Featuring Queen Elsa striking a pose on swimming suit front; All-over gradient print with blue, white and purple snowflakes

Ruffle trim with silver dot foil on straps and crossover front; Awesome sublimation print design

👙 Ruffle Swimsuit: Cute Skirt Princess swimwear, proper coverage bathing suit perfect for girls happy summer

👙 Adjustable Straps: function Lace-up, new style swimsuit, to suit for every child's growth

👙 UPF 50+ Swimsuit: Built in UPF 50+ sun protection, which will be block more than 98% of the sun's harmful UV radiation

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!

High quality UPF 50+ nylon tricot

Lined front & back

Available in sizes 2 through 14

Size:The lovely pink girls one piece bathing suit from 3 years to 16 years,a variety of sizes give your child a better choice.

Premium Materials:Girls' swimwear lined for modesty and comfort.The material is soft and flexible, can fit perfectly, keeps fast-drying, skin-friendly, breathable and easy to clean.

Elegant print：White polka dot design brightens up the look of this adorable girls' swimwear，chest bow decoration making sure she stands out with confidence through every dip in the surf.

Includes one one-piece swimsuit with ruffle

Features UPF 50+ fabric to prevent sunburn, comfy scoop neck & sleeveless style

Designed for easy on/off when the swimsuit is wet or dry

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!

Girls My Little Pony swimsuit

Vibrant and colorful swimming costume perfect for the summer holidays

Features a gorgeous print of Rainbow Dash on a white and pink stripe background

Officially licensed Disney Pixar Toy Story toddler girls cute and stylish one piece swimming suit

Featuring adorable cosplay design of Jessie from Toy Story

Dress-up cosplay design; Awesome sublimation print design;

84% Polyester, 16% Spandex,Lining: 100% Polyester. High quality profession swimming material and digital print keep the vibrant color steady. Soft and non-itchy fabric is suitable for kid's sensitive skin.

Cute Animal Printed One Piece Swimsuit: Dolphin, Horse, Cat Print. How interesting to wear such a swimsuit to see a dolphin swimming on the sea!

Suitable for kids to go swimming, surfing,attend pool party,etc. Go get her this special gift for summer vacation or birthday surprise~

💘Normal Size Now💘 Our products have been optimized according to your feedback in 2022, please buy according to the recommended size

FEATURE: Lightweight,quick drying,durable

STYLISH AND CUTE DESIGN: Bright colorful bathing suit for girls, unicorn, rainbow, mermaid, dinosaur, galaxy, dots, leopard, stripe pattern and thin straps on back. Dress our one piece swimwear or Hawaiian beachwear for girls, enjoy the summer, enjoy the beach!

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.

✔ COMFORTABLE MATERIAL - AIDEAONE one-piece swimsuit are made of soft and lightweight fabric, quick drying and colorfast.

✔ 2 WAYS TO WEAR - Adjustable shoulder straps for this bathing suit, and it has 2 ways to wear, fashion and easy for kids to wear and take off.

✔ CUTE PATTERNS - Kinds of 3D printed graphic for you to choose, like Mermaid, Unicorn, Cat, Dinosaur, Galaxy, Leopard and so on. Give your princess a happy gift, let them enjoy the fun of swimming.

Stylish wide crossback straps and keyhole back

Fully lined for modesty and comfort

White stars printing on the rose color

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.

The material stretchy and soft ,the material looks thinner with light color than dark color

Machine wash cold, no bleach hang to dry

Style: Ruffle,Short Sleeve, Boat Neck, One off Shoulder, Bodycon Jumpsuits, Bodysuits Leotards

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.

Kids Minnie Mouse Swimsuit

This red Disney swimsuit features an all over motif of polka dots with everyone's favourite mouse Minnie wearing her iconic bow

Complete with 3D white flowers and an adorable polka dot frill waist band

High quality and SPF/UPF 50+ protection; blended with 84% Polyester and 16% Spandex

COMFORTABLE: silky and smooth fabric that kids love; these Swimming shorts are exclusive of decoration.

DURABLE: no cheap materials in here!

Non-adjustable shoulder straps, U back

Kids swimwear with ruffles design, lovely fit

Front lined one piece swimsuits, unlined back; adorable patterns

Fabric has high stretch, breathable and comfy

Feature: hollow out, dalmatian print, high waist, colorblock, one piece bathing suit, cute style

Occasions: suitable for beachwear and swimwear

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

Feature: Tie Dye, Criss Cross, Spaghetti Strap, One Piece Swimsuit, Removable Padding

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

【Material】- OEKOTEX-100 Certified Fabrics (free from harmful chemical residues) .Pure plant printing and dyeing, fresh striped print, soft stretch quick-drying,skin-friendly,not fading material keeps pattern always new,fashion to wear and popular by kids.

【Design】-Designed by Danish masters, Nordic style. Elegant and refreshing purple/white/yellow stripes make your girl look like an angel in a fairy tale world. The fabric conforms to the world's most authoritative textile certification, is safe and environmentally friendly, and is the best choice for kids.

【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%.

Girls one piece swimsuit made of 82% nylon and 18% spandex, durable, breathable, lightweight, elastic, quick-drying and easy to clean. Our one piece bathing suits give you a silky feel and comfortable to wear

One piece swimsuit for kids with flounce ruffle for a cute look, off shoulder design, removable padding (only for 9-12 Years, tag size 140 &150), Lined front and adjustable shoulder straps make it more chic and easy to fit

Retro style monokinis with leg opening for more freedom, perfect for summer beach, swimming, seaside tourism, holidays, pool party, vacation, bath, also good for photograph

Great smooth material, 82% nylon and 18% spandex，Lining: 100% Polyester. It's elasticity for perfect fit, quick dry, skin-friendly, breathable, comfortable and soft wearing.

Classical slim Cut One Piece Swimwear with X adjustable straps at back, pretty secure and comfortable. Black and White Striped Heart Deign founce details at chest, making girls more modest and chic.

UPF 50+ sun protection, protece your girls skin from the hot weather

Juniors' one-piece swimsuit for coverage and support

VERY COMPRESSIVE FIT: Choose a larger size if you prefer a looser fit

MEDIUM COVERAGE: Medium leg cut offers coverage

BASIC ONE PIECE CAMP BIKINI-This bikini can be worn on any vacation or hot summer day! Slip this comfortable swimsuit on your little one and be confident that they'll look & feel great

PREMIUM MATERIAL - This bikini is made with 85% nylon and 15% lycra. You are getting top quality material when purchasing this swimsuit. It's super soft and stretchy

CLASSIC FIT - It is extremely comfortable, stretchy, lightweight to form and fit to any body shape! Our swimsuits are unique in that its lightweight and can be worn for any hot day. Our materials are second to none.

PREMIUM MATERIAL --- Soft and lightweight, made of high quality 20% elastane and 80% polyamide

DESIGN --- This swimsuit features scoop neck, 3D flower straps detailing and low open back for a sweet touch and gets your little one ready in adorable style.

SUITABLE OCCASIONS --- It's very beautiful and stylish for your little girl to wear for the beach, pool party, water game, basking in the sun, photography, or ideal for the baby shower, birthday and holidays gift!

Resistant stretch fabric, and a fashion one-piece shape

Complete with fixed straps

This Little Girl's Flamingo Swimsuit is our summer crush this season. 

The nylon spandex one-piece swimsuit features flamingo applique neck strap.

The background of the swimsuit features a blue and white striped pattern and flamingo details with pink coloring.