Coastal UV was born from a lifelong passion for fashion and a commitment to quality that runs deeper than the seams. While I went to school for business in 2021, my hands have been working with fabric for as long as I can remember. Sewing has always been more than a hobby—it's been my creative outlet, my meditation, and my way of bringing ideas to life stitch by stitch.After years of searching for swimwear that combined the quality craftsmanship I valued with the UV protection and coastal aesthetic I loved, I realized what I was looking for didn't exist. So I decided to create it myself.Coastal UV brings together everything I'm passionate about: the technical precision of well-constructed garments, the artistry of fashion design, and the practical need for sun protection that doesn't compromise on style. Every piece is designed with the same attention to detail I'd demand for myself—because when you love what you do, you can't settle for anything less than exceptional.This is more than a business. It's a reflection of coastal living, quality craftsmanship, and the belief that the best things are made with care.

- Sydney Lunnin, Founder


Craving the Coast, Wherever You Are?

At Coastal UV, we design with saltwater in our veins and sunlight in our stitches. Inspired by the windswept charm of Cape Cod, our swimwear and apparel bring the coast with you — from sun-kissed shores to city streets.  

We believe in slow fashion that moves fast — bold enough for the beach, soft enough for lounging, and stylish enough for wherever your day takes you. Every piece channels the carefree spirit of seaside living while honoring the earth that gives us so much to play with.

Born on the Shoreline

Coastal UV started with a simple idea: create a swimwear brand that captures the magic of coastal summers — without compromising comfort, sustainability, or style.

We grew up with sand in our shoes and ocean spray in our hair. From early-morning surfs to golden-hour bike rides past lighthouses and dune grass, the coast has always been our muse. Our designs are love letters to that life — dreamy, breathable, and unapologetically fun.

Each print is exclusive. Every piece is crafted from eco-conscious materials. And everything is made to move with you — whether you're diving into the sea or dancing in the sand.

The Coastal Code

🌀 Sustainability First
We use recycled fabrics and low-impact dyes to protect the oceans that inspire us.

🩱 Fit You Can Live In
Wear-tested and beach-approved, our styles are made for movement, not just posing.

🎨 Playful by Nature
Every print is imagined in-house — think watercolor sunsets, windswept florals, and vintage boardwalk vibes.

🌍 Made Responsibly
We partner with ethical manufacturers who care as deeply about people and planet as we do.

Designs That Feel Like Summer

Coastal UV is more than a brand. It’s a mindset. A moment. A mood.

Our pieces are designed to feel like postcards from the places you daydream about. They’re soft, stretchy, sun-ready — and stitched with joy. Every collection captures a chapter of coastal life: lighthouses, salt-sprayed hair, popsicle skies, and barefoot memories.

Whether you're planning a beach escape or just want to bring a little sunshine to your everyday, our collections are made to go with your flow.

"Our mission is simple: to make you feel like summer — all year long."

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