Summer is almost here, and that means it’s time to gear up for days at the beach, pool parties, and endless water play. Finding the perfect swimwear for your little ones can be a challenge—you want something that’s comfortable, durable, and, of course, adorable. Whether your child loves splashing in the waves or building sandcastles, the right bikini or board shorts can make all the difference.

In this guide, we’ll walk you through everything you need to know about choosing kids’ bikinis and board shorts. From fabric and fit to sun protection and style, we’ve got you covered. Plus, we’ll highlight some of our favorite products to make your shopping easy and fun.

Why Choosing the Right Kids Swimwear Matters

Kids’ skin is delicate and more sensitive to the sun than adult skin. That’s why swimwear isn’t just about looking cute—it’s about protection and comfort. A good bikini or board short should offer UPF (Ultraviolet Protection Factor) coverage, quick-drying fabric, and a secure fit that won’t slip off during active play.

Additionally, the right swimwear can boost your child’s confidence. When they feel good in what they’re wearing, they’re more likely to enjoy water activities and stay active. Look for styles with fun patterns, bright colors, and easy-to-use closures like elastic waistbands or adjustable straps.

  • UPF 50+ fabric blocks 98% of UV rays, reducing sunburn risk.
  • Quick-dry materials prevent chafing and keep kids comfortable.
  • Secure fits (elastic waistbands, adjustable ties) prevent wardrobe malfunctions.

Top Features to Look for in Kids Bikinis

When shopping for a kids bikini, prioritize coverage and ease of movement. Many parents prefer tankini-style tops that provide extra belly coverage, while others opt for classic two-piece sets with ruffles or prints. Look for bikinis with soft, stretchy fabric that won’t irritate sensitive skin.

Another key feature is the closure system. Velcro or snap closures make dressing easier for toddlers, while tie-side bottoms allow for a custom fit as your child grows. Don’t forget to check the care instructions—most quality swimwear is machine washable and chlorine-resistant.

  • Soft, chlorine-resistant fabric lasts longer.
  • Rash guard tops offer added sun protection.
  • Adjustable straps and side ties ensure a snug fit.

What to Look for in Kids Board Shorts

Board shorts are a versatile choice for both boys and girls. They’re designed for active water play and often come with an elastic waistband and drawstring for a secure fit. Look for board shorts with a mesh lining for comfort and quick drainage.

Length matters too. Longer board shorts (knee-length) offer more sun protection, while shorter styles (mid-thigh) allow for greater freedom of movement. Many board shorts also feature pockets—great for holding small treasures like seashells. Pair them with a matching rash guard for a complete sun-safe look.

  • Elastic waistbands with drawstrings prevent slipping.
  • Mesh lining improves comfort and drainage.
  • Pockets add convenience for beachcombing adventures.

Sun Safety Essentials: Beyond Swimwear

No summer outfit is complete without proper sun protection. While UPF swimwear helps, you should still apply a broad-spectrum sunscreen to all exposed skin. A wide-brimmed hat and sunglasses are also must-haves for sensitive eyes and scalps.

For example, the Darla Mr. Bear Junior Sunglasses 4-10Y - Rose transparent offer UV400 protection and a fun, kid-friendly design. Similarly, the Darla Toddler Sunglasses 1-3Y - Tuscany rose are perfect for younger children. These accessories not only protect but also add a stylish touch to any beach look.

Darla Toddler Sunglasses 1-3Y - Tuscany rose

Darla Toddler Sunglasses 1-3Y - Tuscany rose

  • Reapply sunscreen every two hours or after swimming.
  • Use a pop-up sun tent for shade during long beach days.
  • Keep kids hydrated with a fun water bottle.

Styling Tips for Beach Days

Mixing and matching swimwear pieces is a great way to create multiple looks without buying a whole new wardrobe. A pair of board shorts can be paired with a rash guard one day and a bikini top the next. Add a lightweight cover-up for transitions from sand to snack bar.

Don’t forget footwear! The Cassie pop-up sun tent - Peach / Sea shell provides a shady spot for breaks, while a pair of beach sandals protects feet from hot sand. For a coordinated look, choose accessories that pick up colors from your child’s swimwear.

  • Layer a sheer cover-up over a bikini for modesty.
  • Use a mesh bag to store wet swimwear.
  • Pack a towel and a change of clothes for after swimming.

Ready to hit the beach in style? Explore our collection of kids bikinis and board shorts, and don’t forget to add the Darla Toddler Sunglasses 1-3Y - Tuscany rose to your cart for the perfect sun-safe accessory. Happy swimming!