Best Solid Girls One Piece Swimwear in 2026

High Quality UPF 50+ Nylon Tricot

Lined front & back

Available in Sizes 2 through 14

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

Next-to-skin without the squeeze

Lightweight, 4-way stretch construction improves mobility & maintains shape

Racer back detail for optimal range of motion fully lined for extra coverage & protection

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 .

♕♕ Soft Material--profession swimsuit fabric, breathable, lightweight and quick-drying, it's not see-through, your little girls can stay comfortable and cool at home/school all time.

♕♕ Adorable Design--Sleeveless, the front and v neck back with ruffles decoration, the one-piece design offers full coverage for toddler girls. Also, make your sweet daughter more attractive and cute.

♕♕ Creative Pattern--100% No fade. This animal, dinosaur, mermaid,leopard, Hawaiian leaf, solid stripe patterns swimwear will let your little kids be the center. Especially perfect for your kids' dinosaur animal party!

ZeroXposur Big Girls Swimsuit Sizing: Small(7/8), Medium(10-12), Large(14), and X-Large(16), 1X(16 ½), 2X(18 ½), 3X 20 ½

Girls bathing suit offers 30+ UPF protection. Tank design features a racerback with a sheer mesh inset for full range of motion

Swimsuit for girls boasts a U-neckline with a zipper accent. Printed center panel on the front of the swimsuit adds a pop of color. Zipper has a solid lining for modesty and to prevent pinching of the skin as the zipper moves

Fabric: 95% Polyester 5% Spandex

Sporty Design: This one piece swimsuit features a popular athletic style in solid colors with a crescent pattern and streamlined racer back straps. Ideal for training, competition, and fitness swimming.

Nice Quality: Double layered material that is breathable, quick drying and chlorine resistant. Over extended use, it will not become baggy or sag.

Material - Girls one piece swimsuit is made of nylon & spandex. High elastic spandex offers enough space for a growing child. It is quick-drying, breathable, soft, skin-friendly fade-resistant, and durable.

Sun Protection - UPF 50+ sun protection can protect your little girl's delicate skin safe. So there's more playing and less worrying about harsh UV rays.

Features & Designs –Classic solid color design. Wide straps design allows full range of arm motion, making kids comfortable in most sport activities. Flat and enhanced seams reduce chafing and add soft touch.

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.

[NOTICE] Please refer to picture the size chart choose the most suitable size: (the appropriate size should be selected according to the children's actual height, measurements, weight and other data).

[FEATURES] Girls One Piece Swimsuits,Sleeveless Solid ColorSwimsuits, friction high color fastness, No fading, long wear like new.highly chlorine and salt resistant fabric.Four-way stretch and shape memory.

[THE TOP WITH CHEST PADS] It is Great for Swimming Lessons, Beach Holiday, Birthday Party, Bathing Party, Swimming, Summer Surfing, Hot springs, Photo Shooting.

Ergonomic enhanced fit Designed for the young athlete

Racer back design for natural motion

Flat seams for reduced chafing

84% Polyester, 16% Spandex,Lining: 100% Polyester. High quality professional swimming material make the fabric soft and non-itchy, suitable for kid's sensitive skin.

One shoulder bikini top with cutout design bathing suit,classic and cool.

High Waisted Bikinis for your girl, classic solid color with the trendy cut,cool & chic. The simplest is the most popuplar.

Sun Protection-The girls swimsuit's front lined ensures modest coverage and sun-protection to protect your girl's delicate skin.Quick dry and lightweight material is comfy for long-wearing.

'Hollow Out'Design-The sports swimsuits for girls has racerback and open keyhole for body bugging fit.Provide more room for girls.

Perfect Support-Wide straps athletic swimsuit is ultimate support and extra comfort, convenience for hot summer, enjoy the sport time.

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

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

Girls one-piece swimsuit are made of soft and lightweight fabric, quick drying and colorfast.

Stylish and cute design，adjustable shoulder strap，and easy for kids to wear and take off.

Easy care，hand and machine washable

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% Nylon & 18% Spandex. Good wearing comfort and no irritation. This one shoulder one-piece bathing suit is skin-friendly for girl's delicate skin.

Design: Solid one piece swimsuit with floral print bow-knot and cutout side design provides beauty and comfort while not see-through.

Feature: One shoulder swimsuit make your little princess shining bright in summer time style.

Genuine, Original, Authentic Disney Store

Three-piece fully lined swimsuit that includes top, bottoms, and skirt

Allover Minnie Mouse face pattern on top and bottom, and Minnie face screen art near skirt waistband; Swimsuit also features solid and patterned pink sections

Material: Polyester.Quick-dry strench, smooth touch, with great elasticity and durability,lightweight material

Feature: One-Piece style with zipper front, crew neck and cute plaid long sleeve element, simple solid bright color,this bathing suit will let your kids explore and shine in the crowd freely for much more fun

Function: Long sleeve offers full coverage, can protect your kids delicate skin from the sun and sand, front zipper closure is easy to pull on and off

Material---Athletic girls one piece swimsuit is lined with a high-quality stretch nylon tricot mesh, durable wear, and quick drying lightweight material. Front lined double layered material that is breathable, comfy for long-wearing. UPF 50+ sun protective, skin-friendly, suitable for all shapes of girls.

Sporty Design---Competitive swimsuits for girls, infinity splice thick strap, effectively relieve back pressure, exercise more flexible. Swim team swimsuits girls, the back uses a decompression U-shaped strap, the bottom has double-sided stitching design, adding sporty atmosphere.

Size---Girls black swimsuit is suitable for 4-5T, 6-7 Years, 7-8 Years, 9-10 Years old girls, 11-12 Years old girls one piece bathing suit, athletic swimming suit for girls. Please kindly refer to the size chart image on the left for the correct sizing.

Long-lasting color retention

Lycra Xtra Life performance fabric - comfort you expect in quality swimwear made with Lycra

Flat-locked seams lay flatter and closer to the body + won't chafe against skin

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!

KIDS SWIM SUITS FOR GIRLS:This girls bathing suit is various from 6 Months to 12 years. We provide 6-12 Months & 12-18 Months for newborn/infant/baby swimsuit girl;Toddler swimsuit gir offers two sizes 2-3T & 4-5T, than kids bathing suits for big kid age 6 to 12 Years, providing five sizes for girls' swimwear

PREMIUM QUALITY: Girls swimsuit are made of high quality polyester and elastic spandex,UPF 50+ avoid harmful sun rays hurt sensitive skin. This toddler swimsuit girl with comfortable, breathable and soft touch, will not harm the skin. Lightweight, cozy and quick drying, great for beach and swim.

UNIQUE PATTERN DESIGN:Cute bathing suits for girls one piece with adjustable straps at back,features the most trendy 3D digital prints and stylish pattern design.The flat cut and solid design, as well as the perfectly tightened leg design, reduce friction damage and provide a more comfortable.

Fabric ：Girls' swimwear made in 82% Nylon, 18% Spandex. Lining: 95% Polyester, 5% Spandex

Imported

【Material】kids swim suits for girls the fabric is water-repellent and quick-drying; High-quality spandex yarn is selected, which make it high elasticity, multiple washings no deform，high color fastness No pilling， Fabric safety and health The seam is flat and boneless. skin-friendly and comfortable. suitable for all shapes children Kids.

[ATTENTION] Girls swimwear sizes vary between brands,please refer to picture the size chart to choose the most suitable size.

[ SUN PROTECTION] UPF 50+, Blocking more than 98% of the sun's harmful UV, It is Great for Swimming Lessons, Beach Holiday, Birthday Party, Bathing Party, Swimming, Summer Surfing, Hot springs, Photo Shooting.

[FEATURES] Girls One Piece Swimsuits,Sleeveless Solid ColorSwimsuits, friction high color fastness, No fading, long wear like new.highly chlorine and salt resistant fabric.

Quick-Dry Girls Bathing Suit Camisole Styled Top

Ultra-Soft, Stretchable For Kid's Comfort

80% Nylon, 20% Spandex Stretchable Fabric

Juniors' swimsuit made with chlorine-resistant fabric

TIGHT FIT: Wears next to skin

SOFT AND DURABLE: Infinitex Fitness Eco chlorine-resistant fabric is ultra-flat and soft with recycled nylon content

Fabric: stretchy, soft, comfortable and skin friendly

Design: One piece swimsuit, beach skirt, cut out, asymmetrical neck

Occasion: Suitable for vacation, beach trip, pool party and various water activities

Our Learn To Swim (LTS) swim products provides the essentials to empower anyone new to swimming

These core training suits provide a comfortable and easy introduction to swimming without the investment

Sleek and conservative silhouette is designed to offer maximum coverage and support in a low-drag design for optimal speed and hydrodynamics