The Best Girls’ Swimsuits

Young girl in colorful swimsuit sitting next to the pool.

Buying Guide for Girls’ Swimsuits

Three little girls sitting on the beach in their swimsuits.

Why buy a girl’s swimsuit?

If you plan on swimming or splashing in a sprinkler or at a splash park, you may want to buy your little lady an appropriate swimsuit. It’s a great idea to have swimwear that fits your little girl all year long in case you book a vacation, find a great indoor pool, or enjoy some time outdoors.

What should you consider in a girl’s swimsuit?

  • One-Piece or Two-Piece: This choice is about preference and comfort. Some two-piece bathing suits expose the tummy and back while others offer a longer shirt that covers. A two-piece can also be easier for young children to remove to change clothes or use the bathroom.
  • UV Protection: Some kids’ swimsuits are now offering UV protection. This is fantastic for parents who worry about sun exposure or who have wiggly little ones who don’t enjoy applying sunscreen.
  • Colors and Patterns: Kids love to express themselves through fashion just like adults, so you may look for cute colors and patterns to match your little lady’s personality. Luckily, the sky’s the limit with colors and patterns from classic patterns, bright colors, mermaid fins, and even cats.

What are some tips to taking care of your swimsuit?

Most swimsuits are made with spandex, which can expand or come apart if overexposed to dirt and body oils. The shape, color, and elasticity can also be affected by chlorine over time if not taken care of consistently. Therefore, washing your swimsuit soon after use is important to keep it looking great. You should hand wash your swimsuit with cold water and a mild detergent to get the best results.

Our Picks for the Best Girls’ Swimsuits

Pros: You can rest assured that your child will be protected in this two-piece rashguard and bottom swimsuit set. It’s made of a polyester and elastane blend, quick-drying fabric with UPF 50+ sun protection. It comes in several cute colors and patterns so you can match your little girl’s personality.

Cons: There may be sizing issues with this swimsuit.

Bottom Line: If you’re looking for a cute two-piece suit from a trusted name brand that offers full coverage on top, this may be a great option for you. These suits are well-made and worth every penny. Plus, they dry quickly, adding to your child’s comfort as they play near the water.


Pros: This is a great swimsuit for teens and tweens because it offers support that other kids’ bathing suits don’t, with full coverage on top and shorts on the bottom. It’s great for girls who don’t like to expose their tummies or backs to the sun. It’s made of a nylon-spandex mix, so it can bend and move with your little girl in the water. Pick your favorite solid color or pattern with the several options offered.

Cons: This swimsuit may run small.

Bottom Line: If you’re looking for a cute but modest swimsuit for your little girl, this may be a good option. It’s made to look like a cute tank top and shorts, so it’s also a good option for kids who don’t like the feel of a traditional swimsuit.


Pros: The variety of color and pattern options includes mermaids, tiger prints, and even cats—so if you’re a fan of bright and fun prints, stop here. The fabric is made with high-quality nylon and spandex and shouldn’t fade even after a full season of heavy use. The shoulder straps can be adjusted in two ways, depending on your preference.

Cons: The adjustable straps may loosen over time.

Bottom Line: Do cats like water? This bathing suit says yes, despite popular belief. This suit fits most kids true to size, and it’s made to outlast a full season of swimming fun.


Pros: Your little one can play dress-up and bring all her mermaid dreams to life with this magical mermaid swimsuit set. A monofin and a beautifully patterned mermaid tail are included along with the two-piece swimsuit. Follow the instructions to order the correct size and proper fit for your child.

Cons: It is difficult to keep the fin fastened in place. This is only intended for children three years or older or those who are competent swimmers as the fin and tail may pose a danger.

Bottom Line: If your favorite little girl is obsessed with mermaids, this may be the best swimsuit. Create some fun and sweet memories with this sparkly, magical set.


Pros: This sporty swimsuit offers optimum coverage on top and bottom and comes in various patterns and colors to suit your child’s taste. It is made of a high-quality nylon and spandex blend with UPF 50+ for ultimate protection.

Cons: The bottoms may be cut on the smaller side.

Bottom Line: This tankini offers full tummy coverage and all-day comfort with plenty of colors and patterns to choose from.

Final Thoughts

It’s a great idea to have a few swimsuits on hand for your kids during warmer weather. Whether you prefer swimsuits that offer UV protection or something that can make her mermaid fantasies come true, there is a perfect swimsuit for your little girl.

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