Best 6 Girls Athletic One Piece Swimsuits in 2026

Superior breathable stretch and recovery gymnastics clothes : Made of 82% polyester and 18% spandex tailor-made sport material, easy for girls to take on and off

Multifunction athletic leotards : Fit for team sports, Training competition, gymnastics, fitness, sportswear, activewear, dancewear, tumbling class , swimming or could be used as casual wear.

Real American girls gymnastics outfit : Customized according to the height and weight standards of American girls for each age group by top International designers, more fit & comfortable

💝【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!

One piece swimwear with front zip design , easy to put on and take off

Feature of TFJH E Girls Swimsuits : 4 way Stretch ,breathable,quick drying and comfortable wear, Recommended hand wash in cold water ,no bleach, hang dry in shade .

Bathing Suits for Girls :Rated UPF 50+ ... Blocking more than 97% of the sun's harmful UV radiation

One-piece swimsuit featuring color-block stripes and double-strap crisscross back.Helps resist sagging and bagging, keeping swimwear fitting great swim after swim

Features an inner edge silicone gripper to help keep suit in place

Provides resistance to suntan lotions, skin oils, and chlorine

Leotards made of safety breathable stretch sports fabric : 82% polyester and 18% spandex, wears slim and easy for girls to take on and off

Multifunction girls athletic clothes : Fit for team sports, Training competition, gymnastics, fitness, sportswear, activewear, dancewear, tumbling class , swimming or could be used as casual wear.

Real American girls' gymnastics outfit : Customized according to the height and weight standards of American girls for each age group by top International designers, more fit & comfortable

🐳Quality🐳: Free Replacement For Any Quality Problems No Matter How Long You Purchased As We have Confidence In Our Product's Quality.Qyqkfly Items Have The Same Quality Standard While Other Brands Relating Us Without Our Permission Are Not In Our Quality Check System,Please Only Choose "qyqkfly". Strict Workmanship And Quality Check On Every Piece.

🐳DESIGN🐳: Padded Removable Bra In The Bust Area Only For Size XX-Large,X-Large and Large. Modest and Fashionable, Elegant Retro Style, Adjustable Halter Neck, Polk Dot Pattern, Swim Skirt Designed Long Enough To Protect Princess Privacy

🐳SIZE🐳:Pls Turn to Detailed Size Information in Our Size Chart ,Pls Kindly Measure Your Princess Before Ordering. Generally, X-Small Is For Girls Aged 4-6 Years Old;Small Is For 6-8 Years Old, Medium Is For 8-10 Years Old,Large Is For 10-12 Years Old, X-Large Is For 12-14 Years Old;XX-Large is For 14-16 Years. But We Hope You To Measure Your Princess First,Then Choose The Right Size Since Every Girl May Has Different Growth Data.

【TANKINI SWIMSUITS FOR WOMEN】: Swim tank top + sports bra + boyshort. Trendy 3 piece bathing suit offers you a playful range of combination, such as modest tankini swimsuits built-in padded bra or only one piece swim bikini top matches with tankini short.

【ATHLETIC SWIMSUITS FOR WOMEN】: Dark blue scoop neck Tankini top will perfectly cover your stomach, show the curve and fashional sporty style. With athletic three pieces you can choose if you want to show your belly or not.

【WOMEN'S SWIMWEAR】: Casual tankini set is made of great quality fabric. 85% Polyester, 15% Spandex, very soft and quick-drying to wear and easy to clean.

Chlorine resistant; Durable polyester fabric last longer than traditional Nylon fabric

Fully lined prevents fabric transparency and offers support

Built-in shelf bra with soft removable cups

PERFORMANCE DESIGN: Perfect for training, racing, and recreation, TYR's Diamondfit one piece girl swimsuit is ideal for athletes who want reliable coverage during every swim.

TYRECO FABRIC: Made of 80% recycled nylon (requiring less energy to produce) and 20% Lycra XTRA LIFE fiber — resists damage from chlorine and lotions up to 10 times longer than swimsuits made with unprotected spandex.

CLASSIC FIT: TYR's Diamondfit swimsuit design features sleek, flexible straps, a medium neckline, keyhole back, and a moderately cut leg.

New pro lt fabric is perfect choice for swimmers and water lovers

Provides superior support and comfort at a great value

Upgraded replacement style for our popular entry level price point learn to swim superpro

Ergonomic enhanced fit Designed for the young athlete

Cross back design for natural motion

Flat seams for reduced chafing

COMPOSITION: 90% polyester 10% spandex.

FABRIC: Built for durability, reduced water absorption and speed. Single layered material that is breathable, quick drying and chlorine resistant.

SPORTY DESIGN: This one piece swimsuit features a popular athletic style in solid colors with a crescent pattern and streamlined racerback straps. Ideal for training, competition, and fitness swimming.

FUNKY PATTERNS: Look good and swim hard in these awesome all over prints.

FABRIC: Comfortable polyester spandex blend that won’t chafe against skin. Breathable, quick drying and chlorine resistant.

SPORTY DESIGN: Popular athletic style with a round neckline, keyhole back, and V back straps. Front lined for modesty. Ideal for training, competitive swimming, and recreation.

Material: The tummy control bathing suit for women teen girls is made of 80% Nylon + 20% Elastane with quick-drying fabric and adopts professional stitching technology, making the swimsuits more durable, elastic and comfortable. Meanwhile, it is easy to care with good impact strength, high elastic recovery and soft hand feel. Quick-drying fabric can stay fresh at all times, let you enjoy the good times of the holiday.

Tummy Control Design: The one piece maternity swimsuit features retro style with plenty gathered ruched design on the front from waist hides belly flaws, creating a slimming effect, flattering and slimming look. It is a really soft plus size swimwear fit for all the stature and very comfortable to wear and swim in. Promises a flattering for your holiday trip this year!

V Neckline & Adjustable Strap: Unlike most other bathing suit, this one piece plus size swimwear features with V neckline and full coverage design, giving full coverage to your body while still looks stylish. With adjustable shoulder strap so that you can accordingly adjust the length to fit your stature properly. And the strap is not narrow, it is not easy to slip off, ensuring maximum comfort while doing any water activities.

Material: Women's one piece swimsuits, made of high quality 82% Polyester + 18% Spandex. Super soft, lightweight, elastic, durable, breathable, easy to clean and quick-drying and comfortable for wearing.

Size: Bathing suits for women girls and teens is excellent elasticity for perfect fit, please check the size information carefully before you place the order.

Design: Athletic swimsuit is elastic wide shoudler straps and soft wirefree padded of bra, better to support your breast. Swimming suit with tummy control to improve your figure and shape your body, will make you more charming and slimmer in the unique fashionable design.

LONG-LASTING: Endurance+ fabric lasts 20x longer than ordinary swimwear so you can purchase confidently

4-WAY STRETCH: Move comfortably and freely with 4-way stretch technology

QUICK-DRYING: Low-moisture absorption for fast comfort right out of the water

ULTRA DURABLE: PowerFlex fabric lasts 5-10x longer than ordinary spandex

FASTER MUSCLE RECOVERY: Compression technology increases circulation for faster muscle recovery and chafe-free movement

CHLORINE-RESISTANT: Resists fading, sagging, and bagging

Material: One Piece Swimsuit for women is made of polyester and elastane, excellent elasticity, great quality, breathable, quick dry, stretchy workmanship. Make you feel free in the water, comfort to wear all day.

Fashion Design: Womens sexy swimsuits, tummy control racerback design, light padded cups, athletic swimsuit with wide shoulder straps, underbust elasticated seam, active swimsuit with soft front lining, modest and comfortable to wear. Make you looks charming and sexy.

Feature: One piece bathing suits for women is suitable for most sport activitie. Classic coverage slims and smoothes tummy and hips, wirefree padded shelf-bra for slightly support and shaping.

Sports one piece swimsuit with racerback and wide shoudler straps gives a larger range of motion also better performance

Athletic one piece swimwear with wirefree padded shelf bra for slight support and shaping

Active one piece swimsuit with contrast colorblock design creates a sporty and slimming look

【Superior Fabric】The quick-drying fabric and all the threads of this womens monokini swimsuits feature high elastic and soft, which make sure skin-friendly, comfortable, durable and its high resilience to keep its shape. Inside layer is elastic mesh, which is breathable and soft, and make sure its thick enough to avoid see-through and prevent embarrassed shape line in private parts come into being

【Unique Design】Scoop neck of this women's striped swimsuit make sure elegant and moderate. Navy and white striped tops is eye-catching, make breasts looks bigger. And the racer back provide high support. High wasited design of this one-piece swimsuit for women is nice for sedentary female with small belly like mom, postpartum, maternity. Moderate coverage with elastic ribbon and cord make sure safe and comfortable

【Intimate Details】The wireless padded cup of this 1 piece bath suit for women is detachable and removable, you can move it slightly to fit your breasts in right place. Half zipper at cropped back of this flattering women monokini swimwear is easy for put on and take off, and there's one extra piece fabric to protect skin from rubbed by zipper. Straps at back of waist for freely tie off, distinctive and adorable

80% Polyester, 20% Lycra Spandex

Stripes create channeling effect to streamline water away from the body

Chlorine resistant

Next-to-skin without the squeeze

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

Racerback detail for optimal range of motion Fully lined for extra coverage & protection

Warm & Stretchy: Made of 2.5mm neoprene, keeps your child warm and preventing body against reef injuries abrasion and jellyfish stings. Super stretch for water-sport and underwater activities.

Sun Protection: Provide UV UPF 50+ sun protection, protect your baby's delicate skin from the harsh sun.

Back Zipper: Zipper with draw cord for easy on and off , fastener secure the zipper from being glided.

Front Cross One Piece Swimsuits: Front cross and v neck design to show off a sexy style from every angle. The removable padded and adjustable spaghetti straps can fix the one-piece swimsuit well.

Tummy Control Slimming Swimsuits for Women: This women's one-piece swimsuits has great tummy control, especially for the post-baby body, flattering mom swimsuits.

One Piece Bathing Suit for Women Push Up: We've optimized the bust design to provide more support for women with larger breasts. We also added plus-size swimsuits to give curvy ladies more choices.

Nike Swim Girls' Core Solid Racerback (Big Kid) One Piece Blue Fury 430

swimwear

Kids

Package length:12.192 cm

Package width:20.32 cm

Package height:4.318 cm

Fabric : 80% Nylon, 20% Xtra Life Lycra, Lining : 90% Polyester, 10% Spandex.

Extra life lycra fabric with the improved long-lasting fit and lasts 5-10 times longer than ordinary Spandex. Super-strong flat-lock stitching.

Provides exceptional chlorine resistance. Improved comfort with a softer feel and superior shape retention.

This one-piece color block bathing suit features wide shoulder straps, a keyhole racerback, and a soft, wire-free padded bra for great support and shape.

The sports one-piece swimsuit is engineered from high-quality, quick-dry, breathable, and elastic fabrics to greatly reduce drag and propel you through the water faster. It is perfect for swimming, training, surfing, competition, beach pool, and all kinds of water activities.

This contrast side splicing athletic one-piece swimsuit is so flattering and appropriate for women, teens, girls, juniors, ladies, and moms for swimming workouts at the gym.

One Piece Bathing Suit for Women: The athletic one-piece swimsuit features with wide shoulder straps and keyhole racerback, which makes you comfortable and flattering.

One Piece Swimsuits for Teen Girls: The modest one piece swim suit with boy shorts is designed by colorblock, the fashion swimwear is suitable for teenagers, girls, juniors, ladies and moms.

Boyleg One Piece Swimsuit: Double lined and molded cups give you good support and shape, it makes you feel free whenever you are swimming, surfing, doing swimming competitions or other water sports.

⇒ Design - Training swimsuits for women: Adjustable slim strap to allow your maximun movements; Built-in soft padded bra gives you extra supports; Basic Training Modest Style, covers well and fits for all different situation; Slimming silhouette and other details will complete your beauty.

⇒ Material - Women's Athletic Bathing Suits, made of high quality Polyester & Spandex. Excellent texture for swimwear, skin-friendly, breathable, comfortable and soft, easy-to-clean and stain resistant.

⇒ Feature - One Piece Swimming Suits for Girls, modest neckline, spaghetti shoulder adjustable straps, slimming waist, full coverage swimsuits bottom, push up bras, all detailed designs making you comfortable in most activities.