Swimwear

There’s nothing quite like seeing your little one splash around joyfully at the beach or pool. But with fun in the sun comes the need for the perfect swim outfit at an affordable price — one that’s as comfortable as it is stylish. The Just Børn online store offers a beautiful collection of swimming costumes perfect for girls of all ages, from toddlers to infants. 

Types of Swimming Costumes for Girls

Every little swimmer deserves a swimsuit that suits their style and needs. Our collection of beautiful swimming costumes for girls is divided into two types:

• Classic one-piece swimsuits. Our crinkle fabric one-piece ensures an ultra-comfy fit due to the stretchy nylon spandex that moves with your newborn or toddler. A day at the beach or poolside isn't complete without its charming patterns and vibrant colours. The matching scrunchy will help you make a special outfit for Instagram-worthy moments.
• Bikinis. For girls who prefer two-piece styles, the JBØRN signature crinkle fabric bikinis are a fantastic pick. Lightweight and quick-drying, these bikinis stay snug without a heavy, wet feeling — meaning your infant or baby can splash around while staying comfy and chic.

Both styles come with a cute matching lace scrunchie and a mesh cotton drawstring bag to keep everything tidy after the fun is over.

How to Choose the Perfect Swimming Costume for a Girl?

Here’s a quick checklist to help you buy the perfect swimming costume for your child:

• Look for materials like our crinkle fabric, made with nylon (85%) and spandex (15%), to ensure a soft, stretchy fit. This fabric moves with your child, so they never feel restricted during playtime.
• For newborns and toddlers, one-piece swimming costumes generally offer better sun protection and require less adjusting. However, older girls might love the freedom of a bikini, which is also easy to change in and out of.
• Kids are always on the go, so you’ll want swimwear that stays vibrant and intact after multiple uses. The JBØRN signature crinkle fabric holds up beautifully against water, sand, and splashing around. Just remember that long exposure to sunlight or chlorine may subtly affect colours.

Little extras like matching scrunchies or joyful colours also make all the difference and transform an average day by the pool into a memorable one. Just Børn's swimwear costumes are also a perfect baby gift idea. 

Children's Swimming Costume for a Girl: How to Care Properly

Taking care of kids’ swimwear is important for extending its life and keeping it looking fresh. 

Rinse the swimsuit with cold water immediately after swimming in a sea or pool to wash away salt, chlorine, and chemicals. Remember to wash at 30°C with mild detergents. Avoid rough cycles and stick to similar colours to prevent any bleeding.

Encourage your baby to avoid sitting or leaning on rough areas like pool decks to protect the delicate crinkle fabric from snagging. Don't spin-dry a swimsuit — instead, lightly squeeze out excess water to maintain its shape and elasticity.

The Advantage of Buying a Toddler Swimming Costume from Just Børn

Shopping for a baby swim outfit at Just Børn comes with plenty of advantages:

• All designs in our catalogue, including clothing accessories or knitted essentials, are made with love and care, using only premium materials. The crinkle fabric is soft, stretchy, and safe for your infant. 
• Want to know how much a stylish, high-quality swimsuit costs? Just Børn's collection is competitively priced for parents who prefer to buy nothing but the best for their little ones.
• Our online store is easy to navigate. You can browse the full catalogue, explore other baby products, find out how much our baby swimsuits cost, compare prices, and place an order in just a few clicks.
• We know you don’t want to wait long for your sunshine-ready gear. That’s why we offer reliable delivery across the UK starting from £1.95 (free for orders over £50). Need it shipped internationally? No problem — we offer international delivery options too.

Give your child the ultimate combination of comfort, quality, and style with our swimming costumes — and don’t forget about adorable matching lace scrunchies.