June 12, 2026
onewith's New England Collection is Here! 3 New Mix & Match Colorways
New England has always been woven into the fabric of onewith.
You'll find it in our swim that fits like undies style names, our photoshoot locations, and the coastline that has inspired us since day one. Long before we created patented swimwear that fits like underwear, we were inspired by the places that feel like home.
As we approach five years of onewith, returning to our roots with a New England-inspired swimwear collection felt like the perfect way to celebrate.

A Swimwear Collection Inspired by New England Summers
When we think of summer, we think of lobster rolls enjoyed dockside, sea glass collected along the shore, and soft-serve ice cream melting faster than you can eat it as the sun sets over the water.
We think of deep blue oceans, sailboats drifting across the horizon, weathered docks, and oversized sweaters wrapped around shoulders as bonfires crackle on the beach.
That's our version of summer.
The onewith New England Collection is a mix-and-match swimwear capsule inspired by everything we love about east coastal living. It's also an homage to our very first collection, including the return of an original colorway from 2021!
Featuring two of our best-selling patented size-inclusive swimsuit styles, this collection combines timeless coastal colors with the comfort and fit that have made onewith a favorite among women looking for swimsuits that feel as comfortable as their favorite underwear.
Swim as smooth as catching a gliding tailwind while sailing, as edgeless as gazing out at the horizon, and as second-skin as the veil of salt that clings to your body after a sun-soaked day swimming in the ocean.
Meet our Westerly top & Jennings bottom in Atlantic, Ivy, and Shore Lines.
Welcome to onewith's New England.

Meet the Colorways
Atlantic
Atlantic is a true navy blue swimsuit colorway inspired by the waters that surround New England's coastline.
Classic, timeless, and endlessly versatile, Atlantic pairs effortlessly with every piece in the collection. Whether you're spending the day at the beach, sailing along the coast, or relaxing by the pool, this deep navy swimwear colorway captures the spirit of a New England summer.
Ivy
Originally introduced in 2021, Ivy returns as a beloved olive green swimwear colorway.
Inspired by moss-covered vines climbing a trellis outside a Cape Cod cottage, Ivy brings an earthy coastal feel to the collection. It's rich, sophisticated, and easy to mix and match with other pieces throughout the capsule.
Shore Lines
No New England-inspired swimwear collection would be complete without stripes.
Shore Lines combines Atlantic, Ivy, and our signature Cove neutral into a classic striped bikini pattern inspired by nautical summers along the coast. Designed for effortless mixing and matching, Shore Lines captures everything we love about timeless coastal style.

The Better-than-Seamless Bikini Styles
Westerly Tie-Front Bikini Top
Our Westerly Top delivers the signature comfort and support onewith is known for, featuring our patented swimwear construction that eliminates uncomfortable seams and digging. With a tie-front that you can adjust to lifting perfection, this style is an ideal blend of timeless look and second-skin fit. A total no-brainer in our world of bikinis that fit like seamless undies!
Jennings V-Cut High-Waisted Bottom
The Jennings Bottom is designed to move with your body while delivering the smooth, second-skin feel that makes onewith swimsuits fit like seamless underwear. This flattering bikini bottom is shaped to dig-free perfection, with a V-front and back, a high-cut leg and hip coverage that combine to create the ultimate beyond-seamless bikini bottom that fits like no-show undies.

Why Women Love onewith swimwear
At onewith, we believe swimwear should feel one with your body ;)
Our patented swimsuit technology is designed to eliminate uncomfortable seams, pinching, and digging, creating swimwear that feels as smooth on the body as your favorite underwear.
The New England Collection brings that same comfort to a timeless coastal color palette inspired by the region that has shaped our brand from the very beginning.
Whether you're spending the summer on Cape Cod, sailing in Newport, exploring coastlines in Connecticut, or simply dreaming of a New England getaway, these swimsuits are designed to move with you.
Ready to shop the new collection of swim that fits like undies inspired by where onewith began? Check out the New England collection here. Be sure to follow along on IG for all onewith updates!
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