Applied at cart. Limited Stock. Ends Sunday.

Boy, girl & neutral styles. Team with our anklet stacks and caps to complete their look.

Newborn Swimwear & infant beachwear Edit

Finding the right swimwear for a newborn is about more than just choosing cute designs. A baby’s skin and developing bones require fabric that offers both movement, protection and comfort. Newborn swimsuits should do more than just look cute—they need to protect delicate skin. Our UPF 50+ fabric blocks harmful UV rays, ensuring your baby stays safe while enjoying the water. Our newborn swimsuits combine fashion with function, offering timeless designs in gender-neutral prints as well and vibrant block and floral tones.

Len is dedicated to creating newborn swimwear that meets these standards without compromising on style. They are at the peak of their game with wider sleeves, large rear zips and higher then average neck protection. Thoughtful details make changing quick and easy, and the timeless designs ensure your little one looks effortlessly chic while staying safe.

Immerse yourself in nostalgia with Len, where timeless designs meet the effortless functionality crafted for both land and sea. Snap Change Swimwear is redefining the future of swimwear in 2025, blending innovation, comfort, and elevated style for the modern family.

Originating from the beautiful beaches of the Mornington Peninsula, this soulful, sustainable collection caters to memory makers, sun chasers, and adventurers alike.

We’ve been proudly designing from Australia since 2022, combining timeless aesthetics with family-first functionality—think sensory-friendly seams, OEKO-TEX® certified fabrics, UPF50+ protection, and clever features like nappy-change snaps for younger babes. Every detail is designed with comfort, safety, and play in mind.

When you choose Len, you’re embracing a small, boutique Australian business that gives back, offering an unparalleled premium swimwear experience for your little ones.

Award-winning and adored by families across Australia, our swimwear is as chic as it is practical—designed for those who want nothing but the best for their little BFF.