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Top 8August 2025

Best Girls Swimsuit Size 12

We made a list of the top 8 Girls Swimsuit Size 12 based on verified reviews, popularity and other factors which we summarized for you in this list.

Best Choice

The Children's Place Girls One Piece Swimsuit, Neon Peony, Large US

✓SWIMSUIT — The cutest swimsuit for beach days or hanging by the pool.
✓FABRIC — Made of 80% polyester/20% spandex tricot; lining made of 100% polyester jersey. UPF 50+ (the highest possible rating) blocks 98% of harmful rays!
✓CLOSURE — Pull-on style
✓DESIGN — Features multicolored cross back straps and allover tie dye
✓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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8% Discount

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 12-13 Year Old Mint Green

✓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: Our products are suitable for 4-5, 6-7, 8-9, 10-11, 12-13, 14-15 years old. We recommend you measure your child's size before ordering and follow our size chart. Hand wash or machine wash in a laundry bag, do not bleach.

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31% Discount

GRACE KARIN Girls Swimsuit Size 10-12 One Piece Bathing Suits with Skirt Swimming Wear Green

✓Eye-Catching Designs: Discover our One Shoulder, Ruffle, One-piece, Double-mesh skirted swimsuits for girls. This uniquely designed piece offers a lightweight feel, elegant aesthetic, and ensures a comfortable, modest style for your little princess.
✓High-Quality Material: Our girls bathing suit are made of premium material that is 3D printed and quick-drying, ensuring both durability and comfort.
✓Occasions: Swimwear for Girls is perfect for beach, water park, ocean theme party, surfing, bathing, pool, and other water party activities. Its adorable design makes it a great birthday gift or a memorable first-time swimwear choice for kids.
✓Perfect Fit: Please refer to our size chart carefully before ordering to ensure the perfect fit for your 5-12 years old girl. Our one-piece swimsuits ensures a snug fit.
✓Easy Care: Our swimsuits are easy to maintain, making them a great addition to your child's swimwear collection.

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25% Discount

Speedo Girl's Swimsuit One Piece Infinity Splice Thick Strap

✓Block the Burn: UPF 50+ protection blocks up to 98% of the sun’s harmful rays
✓Superior Chlorine Resistant Creora Highclo Spandex
✓No Wedgie Worries for stay put coverage
✓Pilling resistant fabric

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Girls One Piece Swimsuit Cute Flamingo Bathing Suits Hawaii Swimwear 12 13 Years

✓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!
✓Perfect for birthday gifts, summer days, outdoor play, swimming at the pool and beach, pool party, playing in the sun, sand, and water, athletic sports
✓Machine wash. Girls bathing suits available for 4-13 years old girls. By the way, if you want to return it, please pack it as it is. Thanks for your understanding!

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Speedo Girl's Swimsuit One Piece Mesh Splice Thick Strap

✓Block the Burn: UPF 50+ protection blocks up to 98% of the sun’s harmful rays
✓Superior Chlorine Resistant Creora Highclo Spandex
✓No Wedgie Worries for stay put coverage
✓Pilling resistant fabric

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Kanu Surf Girls' Hurricane Beach Sport UPF 50+ 1-Piece Swimsuit, Gigi Blue, 12 Years

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

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Floerns Girl's Gingham Print Ruched Cut Out Knot Front One Piece Swimsuit Blue and White 11-12Y

✓Fabric has high stretch
✓Feature: Gingham print, cut out, knot front, ruched detail, spaghetti strap, monokini swimsuit
✓It is suitable for daily, bathing, swimwear, beach travel, party, holiday, vacation
✓Care: Machine or hand wash in cold gentle/Line dry/Do not bleach
✓Please select your size according to the Product Measurement in the third image before ordering(Not body size)

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