Top 10 Best girls bikini size 8 in 2026

Last Updated - 6/25/2026

🏆Best Choice

Fruit of the Loom

Fruit of the Loom Girls' Big Cotton Bikini Underwear Multipacks, 10 Pack-Fashion Assorted, 8

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•ULTRA-SOFT EVERSOFT FABRIC: Crafted with Eversoft technology for premium softness that stays gentle on skin, wash after wash.
•FULL COVERAGE BIKINI FIT: Designed with a slightly higher leg and lower rise for a modern bikini style that still offers mom-approved full seat coverage.
•PLUSH, RAVEL-FREE WAISTBAND: Features a durable, ultra-soft waistband that won’t fray or roll—perfect for everyday comfort and long-lasting wear.
•100% COTTON LINER & TAG-FREE DESIGN: Made with a breathable cotton liner and completely tag-free for irritation-free comfort all day.
•EVERYDAY VALUE MULTIPACK: Includes multiple pairs in fun colors and prints

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$13.19

$14.99

-12%

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Kanu Surf

Kanu Surf Girls Waverly UPF 50+ Beach Sport Criss-Cross Tankini Two Piece Swimsuit, Solid Black, 8 US

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•High Quality UPF 50+ Nylon Tricot
•Lined front & back
•Available in Sizes 6 through 16
•Matching Rashguard and boardshort available

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$16.78

$25.99

-35%

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Arshiner

Arshiner Girls Swimsuit Two Pieces Bikini Set Ruffle Bathing Suits Flounced Tankini Swimwear Pink-Orange Monstera Print Size 9-10

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•Material: The girls flounced bathing suit is made of 85% polyester,15% spandex.It is very softy,breathable and comfortable to wear
•Easy to Wear On and Off: High quality stretch fabric is easy to wear on and off. Adjustable strap allows you to adjust the length of the strap according to your needs.
•Designs: Removable padded bra without underwire, if you don't need the chest pad, you can take it off. Adjustable shoulder straps, cute flounce ruffle tops with Inner Coverage provide the comfort and skin touch feeling for the kids's swimming or playing, fashion and soft for kids sensitive skin.
•Occasion: This Floral Printed/Solid 2 Pieces Bikini Sets is perfect for the beach, swimming pool, themed party or water sports, your child will be comfortable and protected from the sun with this trendy swimsuit in hot Spring, Summer, early Autumn.
•Warm Tips: Please refer to Arshiner Swimsuits Size Chart, choose the size according to hight and weight about your kids before purchasing. Machine washable, do not bleach, lay flat to dry.

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$9.99

$28.99

-66%

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blibean

blibean Tween Girl Swimsuits Little Kids Girls Summer Swim Bathing Suits Teen Fashion Two Piece Bikini Boho Hawaii Swimwear Beach Sets Traje Baño Niñas Size 8-9 Year Old Purple

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•MATERIAL: Made of 82% Polyamide and 18% Elastane. This bikini set uses quick-dry fabric, providing softness and comfort, keeping cool all summer long!
•OCCASION: Our two-piece swimsuit supports various occasions, such as the beach, garden, swimming pool, lake, holidays, swimming, and so on.
•FEATURES: This is a fashionable girls' swimsuit, featuring colorful contrast trim, knitted fabric, removable chest pads, and 40D nylon plain weave.
•AUDIENCE AND SIZE: Our set is suitable for girls aged 6-7, 8-9, 10-11, 12-13, 14-15. It can be paired with flip-flops, sandals, sun hats, sunglasses, and so on.
•SIZE: Hand wash or machine wash in a laundry bag at low temperature. Do not bleach. Suitable for 6-7(M), 8-9(L), 10-11(XL), 12-13(XXL), 14-15(3XL) year-old girls. Please refer to our size charts in accordance with the US apparel size system attached on the product page before ordering

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$24.99

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NECIOUS

NECIOUS Girls Swimsuit Size 7-8 Cute Bikini Sets Girls Bathing Suit Swim 3 Piece Green Tropical Floral High Waist Kids Swimwear with Cover Up Pants

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•🏊【Comfy Girls Swimsuit】Girls bikini set is made of 82% polyamide + 18% elastane. Stretchy and quick-drying, soft and breathable, lightweight and comfortable to wear.
•🏊【3-Piece Bathing Suit】Solid color bikini top, bikini bottoms and beach cover-up pants with a unique tropical floral design. Adjustable spaghetti straps, high waist, quick-drying beach pants are designed to be comfortable to wear and reduce tanning!
•🏊【Widely Occasion】Cute bathing suits for teen girls, suitable for swimming, beach vacations, surfing, bath parties, pool parties, summer beach breaks, spas and more. This bikini swimsuit set is eye-catching for summer!
•🏊【Applicable age】There are different sizes of swimsuit for girls different ages. Girls bathing suit size 7-8, size 9-10, size 11-12, size 13-14, size 15-16. This is a great summer gift for your girls!
•🏊【Package】You will get 1pc bikini top + 1pc bikini bottom + 1pc cover up pants. Please refer to the size chart on the detailed page before ordering.

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$19.99

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The Children's Place

The Children's Place,Girls,2-Piece Bikini Swimsuit,Candy Stripe,Medium

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•FABRICATION: 80% recycled polyester/20% spandex tricot body, 100% recycled polyester jersey lining, imported
•TOP: Scoop neck with cut-out & non-functional tie, sleeveless
•BOTTOMS: Pull-on stretch waist, non-functional tie at sides
•FEATURES: UPF 50+ sun protection, allover stripes
•THE CHILDREN'S PLACE — We offer a huge selection of kid's clothing! Shop us for jeans, shorts, leggings, chinos, polo shirts, dresses, pajamas, and accessories.

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$16.40

$29.95

-45%

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COZYEASE

COZYEASE Girls' 3 Piece Set Floral Print Bikini Swimsuit with Drawstring Beach Skirt Cute Ruched Bathing Suit Blue with White 8 Years

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•Fabric composition: 82% Polyester, 18% elastane, fabric has high stretch, easy to wear
•Features: All over floral print, cute, wireless, high stretch, spaghetti strap
•Occasions: Suitable for swimming pool, summer, vacation, beachwear, take photo and other activities
•Care Instructions: Machine wash, do not dry clean
•Please kindly check the size chart in the production description before ordering

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$36.99

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Kanu Surf

Kanu Surf Bobby Athletic Bikini

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•High Quality UPF 50+ Nylon Tricot
•Lined front & back
•Available in Sizes 2 through 14
•Matching Rashguard and boardshort available

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$19.13

$24.99

-23%

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Lands' End

Lands' End Girls' Swimwear UPF 50 Bikini Top and Bottom Swim Set, Blue, Medium

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•LANDS’ END GIRLS’ DESIGN: Showcasing the brand’s renowned attention to both comfort and style, this Lands’ End girls’ swimwear set has kids covered with a bikini top and bottom.
•PREMIUM QUALITY: Kids will love the premium feel of this super soft and stretchy two-piece swimwear bikini set. The moisture-wicking, chorine-resistant polyester-spandex fabric delivers flexible comfort for the pool or beach.
•SUN-SMART & STYLISH: For swimming, water sports, or playing outdoors, this cool and colorful swimwear set has girls covered at the pool, beach, park or backyard sprinklers with quick-drying comfort and UPF 50 sun protection.
•REGULAR FIT: This bikini comes in sizes X-Small, Small, Medium, Large and X-Large to accommodate a wide range of kids. The regular fit, adjustable straps and stretch waistband offer all-day comfort at the pool or on the beach.
•EASY CARE: This low-maintenance swimwear set is machine washable for your convenience. On laundry day, simply toss this bikini in the wash to get it looking and feeling fresh again in no time.

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$15.00

$20.17

-26%

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Arshiner

Arshiner Girls 3 Piece Swimsuit for Teen Girl 3 Piece Swimsuits Bikini Bathing Suit Beach Surf Tankini Swimwear Black - Hibiscus Swim Suit for Girls 7-8 Years

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•The Fabric of girls bathing suit contain 85% Polyester,15% Spandex. Girls tankini swimsuit have high quality and good stretchy, soft and comfortable
•Removable padded bra without underwire, adjustable straps, Retro floral printed, sling design, sporty style, very chic and flattering
•3pieces swimwear - tankini top + bikini bottoms + swimming skirt, Offers full coverage, Make swimsuits more elegant and casual
•This bathing suit is best present for girls. Perfect for kids summer wear, swimwear, beachwear, beach party, pool party, tropical vacations
•Fit for little girls 5-6T, 7-8 Years, 9-10 Years, 11-12 Years, 13-14 Years, 14-15 Years wearing in beach or pool. Plesae refer to our size chart before your purchase.

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$24.99

$29.99

-17%

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