by the seashore
Nic & Mia
by the seashore
nicandmia.com  ·  Crystal Cove 2025
Slide 1
🌿🍃🌊
and wonder
New Collection 2025

Big Adventures,
Little Dreamers

& Waves of Endless Wonder

Slide 2
🌸🌺
sunshine
Girls Collection

Sunshine &
Sea Breeze

Crafted for every little beach explorer

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🐢🌊
save turtles
🐢 Help Save Sea Turtles

Every Wave
Makes a Difference

29% of every purchase goes to conservation

UPF 50+ Sun Protection
TOPGREEN® Recycled Fabric
29% to Ocean Conservation
Sizes 80–140 cm
Chlorine & Salt Resistant
Crystal Cove Debut 2025
UPF 50+ Sun Protection
TOPGREEN® Recycled Fabric
29% to Ocean Conservation
Sizes 80–140 cm
Chlorine & Salt Resistant
Crystal Cove Debut 2025
Nic & Mia Kids Swimwear

Sustainable swimwear crafted for little adventurers

Explore More
Crystal Cove · 2025

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Born from the Seashore

Our LookBook

Welcome to Nic & Mia by the Seashore — where every splash tells a story and every swimsuit is stitched with a little bit of magic.


Inspired by the wild-hearted wonder of my own children, Nicholas and Mia, this brand was born from a simple wish: to find swimwear that could keep up with their endless curiosity, fit just right, and feel as comfortable as their favorite pajamas.


When we couldn't find it, we created it.


Crafted with buttery-soft, sustainable fabrics and made to last, our suits honor both the little ones who wear them and the big, beautiful planet they play on.

Lookbook 1
Lookbook 2
Lookbook 5
Lookbook 5
#NicAndMia Help Save Sea Turtles 🐢