Best Polyester Tankinis for Girls of 2025

John Zimmer Avatar
John Zimmer
Last Updated: 9 Feb 2025

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Polyester tankinis are stylish and comfortable swimwear options for girls. Made from durable and quick-drying polyester fabric, these tankinis are perfect for beach days or pool parties. They come in a variety of vibrant colours and patterns, allowing girls to express their personal style. With their adjustable straps and secure fit, these tankinis provide excellent support and coverage. Whether for splashing in the waves or lounging by the pool, polyester tankinis are a great choice for girls who want to look and feel their best in the water.

At a Glance: Our Top Picks

Lito Angels Princess Tankini for Kids Cover #TOP 1
Lito Angels Princess Tankini for Kids
ftb score rating icon 9.8
ALISISTER Girls 3 Piece Mermaid Tankini Set Cover #TOP 2
ALISISTER Girls 3 Piece Mermaid Tankini Set
ftb score rating icon 9.7
KumSoomliy Girls Mermaid Tankini Swimsuit Cover #TOP 3
KumSoomliy Girls Mermaid Tankini Swimsuit
ftb score rating icon 9.5

Top 3 Polyester Tankinis for Girls

#TOP 1

Lito Angels Princess Tankini for Kids

Swimwear Only
9-10 Years
Lito Angels Princess Tankini for Kids Cover
Lito Angels Princess Two Pieces Tankini Swimming Costume for Kids Girls, Adventure Swimsuit Swimwear Bathing Suit, Age 9-10 Years

The Lito Angels Tankini is a delightful two-piece swimming costume designed for young girls. Its gorgeous design features a ruffle top with spaghetti straps, perfect for a stylish summer look. The set includes a swim skirt with a built-in brief, ensuring comfort during water activities. Made from lightweight and breathable polyester, this swimsuit allows for easy dressing and flexible sizing. Additionally, it comes with charming accessories like a necklace and hair clip, making it an ideal choice for beach outings or poolside parties.

What We Like
Adorable princess design
Comfortable and breathable fabric
Includes matching accessories
Flexible size fitting
Perfect for summer activities
#TOP 2

ALISISTER Girls 3 Piece Mermaid Tankini Set

4a20ed01-20ed-4c46-bfc9-47165b2a1ef1
Blue Mermaid
8-9 Years
ALISISTER Girls 3 Piece Mermaid Tankini Set Cover
ALISISTER Girls 3 Piece Tankini Bathing Suit Set Blue Mermaid Swimsuits Tankini Set with Cover Up Beach Skirt 8-9 Years

The ALISISTER Mermaid Tankini Set offers a delightful swimming experience for young girls aged 6 to 13. Its unique three-piece design includes a U-neck tank top, bikini bottom, and a stylish beach skirt, ensuring both comfort and modesty. The adorable 3D printed patterns, featuring themes like mermaids and butterflies, allow your little one to express her personality while having fun in the sun. Made from high-quality fabric, this swimsuit is elastic, comfortable, and resistant to chlorine, making it easy to care for and perfect for all summer activities.

What We Like
Stylish three-piece design
Vibrant 3D printed patterns
Comfortable and elastic fabric
Suitable for various occasions
#TOP 3

KumSoomliy Girls Mermaid Tankini Swimsuit

UK9-2-A03295-Blue-120
Mermaid Blue 04
6-7 Years
KumSoomliy Girls Mermaid Tankini Swimsuit Cover
KumSoomliy Girls Swimming Costume 2 Pieces Mermaid Swimsuit Kids Girl Tankini Bathing Suit Racer Back Tops Swim Shorts Fish Scale Swimwear Summer Holiday Beach Wear for Child 6-7 Y,Blue

The KumSoomliy Mermaid Swimsuit is crafted from a blend of 85% polyester and 15% elastane, ensuring excellent elasticity and durability. This soft, quick-drying fabric is not only breathable but also comfortable for your child to wear during summer activities. It provides significant UV protection, blocking 97% of harmful rays, allowing your little one to enjoy swimming and playing safely. The stylish two-piece design features a round neckline with a convenient front zipper, making it easy to put on and take off.

What We Like
Soft and stretchy fabric
Blocks harmful UV rays
Easy to wear with zipper
Stylish mermaid design
Buying Guide Image

Frequently Asked Questions (FAQs)

1. Are tankinis out of style?

We're here to inform you that tankinis never really went out of style, and that there are a ton to choose from—whatever it may be that you're looking for.

2. Are tankinis still in?

Yes, tankinis are making a big comeback, but the 2021 versions are a bit different than the ones we all loved in seventh grade. The current tankini trend involves a top style that's a bit longer on the torso, hitting right around the bottom of your ribs.

3. Are tankinis frumpy?

Designed to be an alternative to the bikini, the tankini is a popular style for a reason. However throughout out the years, they have received a reputation for being a little frumpy and unflattering. Recently though, the tankini has seen a revival and lots of big style improvements.

4. Which tankini is best?

Best Overall: Yonique Blouson Tankini The best-seller—which has more than 2,600 five-star ratings—has a loose, flowy design that modestly cinches. And because any good swimsuit is adjustable, it has slides on the shoulder straps to modify the fit. Plus, there are cups sewn into the top for added support.

Editor's Notes

During our polyester tankini for girls research, we found 160 polyester tankini for girls products and shortlisted 3 quality products. We collected and analyzed 7,345 customer reviews through our big data system to write the polyester tankinis for girls list. We found that most customers choose polyester tankinis for girls with an average price of £15.63.

The polyester tankinis for girls are available for purchase. We have researched hundreds of brands and picked the top brands of polyester tankinis for girls, including Lito Angels, ALISISTER, KumSoomliy. The seller of top 1 product has received honest feedback from 166 consumers with an average rating of 4.8.

Written by
John Zimmer Avatar

John Zimmer is a truly professional writer on findthisbest.com. He has specialized in writing content a wide variety of fields for over a decade. Since 2011, he has been using his expertise and extensive experience to write content for online shopping guide websites. In addition to writing for findthisbest.com, he has appeared in publications such as The Spruce, Wirecutter and Bestbuy.