If you’re new to onewith, you might be wondering how it’ll feel once you slip it on. (spoiler alert: it’s amazing) but just in case you need a little extra guidance, we’ve created a handy fit guide to make sure your first try-on is perfection. view guide here
RETURNS
SHIPPING
onewith you from the inside out ↔️
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other swim brands | |
|---|---|---|
| edgeless (no digging!) | ||
| no squeezing (elastic-free!) | ||
| no hidden seams inside | ||
| raw-cut (lays-flat on the body!) | ||
| inner grip inside to keep secure | ||
| made with 2 layers of fabric |
please take our size quiz! it's the pink button that says 'CLICK HERE to find your size.' that is on every single product page on our site.
you only need to take it once, and your best size will automatically display for each product on our site, depending on how that product runs.
if you still want help in finding your size, reference our size guide here.
additionally, chat us on-site (quickest!) or DM us on IG and we can help you out.
We offer 1 free exchange on eligible US orders so that you can find your best onewith size.
Returns are available for a $12.50 fee per order (additional fee will apply if you're returning more than 3 items).
US orders purchased at a discount of 30% or more are eligible for return for store credit ONLY. no refunds or exchanges.
International orders are ALWAYS final sale.
You may return/exchange your eligible order within 14 days, the 14-day window begins the day of carrier-confirmed delivery.
Read more about the onewith Return Policy here.
⚠️ NOTE: ITEMS MARKED FINAL SALE + MYSTERY BUNDLES ARE ABSOLUTELY, POSITIVELY FINAL SALE. No returns, no exchanges, no exceptions.
onewith = 2 layers of normal swimwear fabric, just like any other swimwear. people tend to think our swim is either 1 layer of fabric, and/or super thin, like no-show undies. that is not true! again, our swim has 2 layers of fabric. It's just bonded together, not sewn with tight seams, which gives it a sleeker appearance that people may read as "thin." While we can't guarantee our suits are frontal-wedgie-free, so-to-speak as every person's anatomy is different, we can say that there is no reason why our suits would cause 🐪toe more than any other swimwear.
yes, all of our bikini tops + one pieces have removable bust cups that you can leave in, or take out!
we get it, the itch to get your swim that doesn't dig in ASAP is real! luckily, we do offer an Express shipping option if you do need it ASAP. otherwise, we offer free standard shipping on US orders over $85. all orders with standard shipping ship from our Connecticut, USA warehouse within 2-5 business days of receiving your order.
ALL onewith suits feature our inner grip strip, which keeps the suits secure without the use of tight seams or elastic that digs. the inner grip strip is super soft and flexible.
this is swimwear unlike anything else on the market, so with that, it has some special instructions to truly get a fit that's onewith your body ✨ 'warming up your onewith’ (aka giving the garment a stretch) is MISSION-CRITICAL to the fits-like-undies vibe. your swim actually SHOULD dig in a bit to start if it’s your proper size. then, with a stretch at the openings, it should fit and feel smooth, like a second skin (and/or your fave seamless undies) 🫧
True to size and when stretched, fit perfectly! I love these bottoms and will be purchasing more in the future!
This is a very cute and easy to tie top. I was worried about it being to reveling but it wasn't. I got it in both colors because I liked it so much. If your in-between sizes I would go up
Thank you so much for your review, Anjelina! We're so happy to hear you found your Westerly to be both cute and easy to tie, while providing the perfect amount of coverage you were looking for. It truly means the world to us that you grabbed both colorways! Enjoy your onewith :)
As someone with a larger bust, a supportive top is a must. This top is so comfortable but still supportive, all without an underwire! The tie also makes it somewhat adjustable. The only note I would make is that I usually am a medium in tops, but had to exchange this for a small. Their customer support was super helpful with figuring out which size I should adjust for, and was very timely. Truely, with their custom fit a little snug is better than too big. I would highly recommend this line to anyone!
Thank you so much for your incredible review, Kelsey! We're absolutely thrilled to hear how much you love your Westerly Tie-Front Bikini Top! We believe that a supportive, flattering fit can be done without hardware and bulky seams, and we're so glad you've found the perfect balance of comfort and support with the Westerly! We're so happy our customer support team was able to help you find the ideal size for you! Your happiness with your purchase truly means the world to us, and we're excited for you to be enjoying your perfectly-fitting onewith! 🌊
Fits very well, doesn’t fall off! Love how the tie is adjustable
Thank you so much for your incredible review, Star! We're so happy to hear you love your Westerly tie front top, and that the adjustable tie in tandem with our inner grip strip allows for a super secure fit. We completely understand how important it is to have a swimsuit top you can trust to stay in place, and we're so happy you've found that perfect combination of comfort and security with your onewith! 🌊
