Top 10 Competitive Swimsuits For Girls – Girls’ Athletic One-Piece Swimsuits

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1. Speedo

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Speedo Girl's Swimsuit One Piece Infinity Splice Thick Strap

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Speedo #ad - No wedgie'' silicone gripper for stay put coverage. Engineered to have 5-10 times more durability than ordinary spandex fabrics. Durable fabric offers great shape retention. Lightweight, chlorine-resistant fabric.
BrandSpeedo #ad
ManufacturerQuidsi #ad
Height12 Inches
Length12 Inches
Weight0.2 Pounds
Width1 Inches
Part NumberGINFINITYSPLICE1PC
ModelGINFINITYSPLICE1PC

2. Speedo

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Speedo Girl's Swimsuit One Piece Mesh Splice Thick Strap

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Speedo #ad - Silicone grippers at leg Openings prevent suit from riding up. Breathable mesh side insets. Durable fabric provides superior chlorine resistance. Wide, comfortable shoulder straps.
BrandSpeedo #ad
ManufacturerSpeedo Swimwear #ad
Height0.7 Inches
Length5 Inches
Weight0.15 Pounds
Width5 Inches
Part NumberGMESHSPLICE1PC
ModelGMESHSPLICE1PC

3. Speedo

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Speedo Girl's Swimsuit One Piece Solid Cross Back Multi Straps

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Speedo #ad - Provides resistance to suntan lotions, skin oils, and chlorine. One-piece swimsuit featuring color-block stripes and double-strap crisscross back. Features an inner edge silicone gripper to help keep suit in place.
BrandSpeedo #ad
ManufacturerSpeedo Children's Apparel #ad
Height0.7 Inches
Length5 Inches
Weight11 ounces
Width5 Inches
Part Number7142072-412-14
ModelGCROSSBACK1PC

4. Flow Swim Gear

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One Piece Crossback Competitive Swimsuit Youth Sizes 23 to 30 in Black, Navy, Black, and Blue 26, Flow Girls Swimsuit

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Flow Swim Gear #ad - Composition: 90% polyester 10% spandex. Youth sizes available for little girls to young women with in between sizes for an even better fit.

Single layered material that is breathable, quick drying and chlorine resistant. Ideal for training, competition, and fitness swimming. Over extended use, this swimsuit will not become baggy or sag. Quality: flow accelerate swimsuits are quality suits that will last. Sizing: see size chart image on the left for correct sizing. Fabric: built for durability, reduced water absorption and speed. Sporty design: this one piece swimsuit features a popular athletic style in solid colors with a crescent pattern and streamlined racerback straps.
BrandFlow Swim Gear #ad
ManufacturerFlow Swim Gear #ad
Height0.7 Inches
Length5 Inches
Weight0.19 Pounds
Width5 Inches

5. Speedo

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Speedo Girl's Swimsuit One Piece ProLT Super Pro Solid Youth

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Speedo #ad - Upgraded replacement style for our popular entry level price point learn to swim superpro. Thick strap superpro silhouette for comfortable, secure fit that won't bind or gap. Made by speedo, the world's premier aquatics brand. Provides superior support and comfort at a great value. New pro lt fabric is perfect choice for swimmers and water lovers. Resists chlorine, sand, sun block oils and UV rays.
BrandSpeedo #ad
ManufacturerSpeedo Children's Apparel #ad
Height0.7 Inches
Length5 Inches
Width5 Inches
Part Number8191480-001
ModelGPROLTSUPPROSOLID1PCY

6. Speedo

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Speedo Girl's Swimsuit One Piece Thick Strap Racer Back Printed Cyan, 12

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Speedo #ad - Racerback design for no-slip comfort. Durable fabric provides superior chlorine resistance. Fabric: 80% nylon, 20% Creora High-low Spandex. Silicone grippers at leg Openings prevent suit from riding up. Zig-zag print.
BrandSpeedo #ad
ManufacturerSpeedo Swimwear #ad
Height0.98 Inches
Length5.98 Inches
Width5 Inches
Part Number7714721-462
ModelGTHICKSTRAPRACER1PC

7. Nike

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M, Laser Fuchsia Rush Heather, Nike Swim Girls' Big Crossback One Piece Swimsuit

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Nike #ad - Ergonomic enhanced fit designed for the young athlete. Flat seams for reduced chafing. Cross back design for natural motion.
BrandNike #ad
ManufacturerNIKE Swim #ad
Part NumberNESS9645-659-M
ModelNESS9645

8. Adoretex

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Adoretex Girl's/Women's Pro One Piece Thin Strap Athletic Swimsuit-FN031-Maroon-30

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Adoretex #ad - To protect color, hand wash with cold water and wind dry. Extra life lycra fabric with the improved long-lasting fit and lasts 5-10 times longer than ordinary Spandex. Fabric : 80% nylon, lining : 90% polyester, 20% Xtra Life Lycra, 10% Spandex. Super-strong flat-lock stitching. Provides exceptional chlorine resistance. Improved comfort with a softer feel and superior shape retention. Do not hang the suit in the sun to dry. Sizes available for little girls to big girls, youth to womens. Please check the size chart image for correct sizing.
BrandAdoretex #ad
Part NumberFN031-Maroon-30
ModelFN031

9. Speedo

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Adult, Speedo Women's Swimsuit One Piece ProLT Super Pro Solid, 30

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Speedo #ad - Fully lined. Resists chlorine, sand, sun block oils and UV rays. Compression for increased performance and faster recovery. One of our top selling backs features wide straps for ultimate support and comfort. Our highest leg cut prominently in our Performance swimsuits. Sleek prolt fabric offers durability, support and comfort at a great value. Soft, subtle finish moves nicely with the body.
BrandSpeedo #ad
ManufacturerSpeedo Men's and Women's Swimwear #ad
Height1 Inches
Length7 Inches
Weight0.35 Pounds
Width5 Inches
Part Number8191481-001
ModelWPROLTSUPPROSOLID1PCA

10. Speedo

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Speedo Women's Swimsuit One Piece PowerFlex Flyback Striped Adult Team Colors

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Speedo #ad - Powerflex eco: made from 100% Recycled pre and post-consumer nylon yarn waste; long lasting, with increased compression. Racing cut: our highest leg height; hits above hip. Will ship in a competitive box. 78% econyl recycled nylon/22% Extra Life Lycra Spandex. Front/back lined.
BrandSpeedo #ad
ManufacturerSpeedo Swimwear #ad
Part Number7719912-431-32
ModelWTEAMPWRFLXFLYBSTRIPE1PCA