🛒 Free Shipping on US orders Over $65 🛒

💸 Installment Pay Available 🪩 Size-Inclusive 🩷 Female-Founded

Your cart

Your cart is empty

ORDER YOUR SWIM THAT FITS LIKE UNDERWEAR NOW 🌊

'cuz swim that doesn't dig in is always in-season 🩵 better-than-seamless swimwear 🐚 patent-pending 💫

hi! 👋 we're onewith. we invented swimwear that fits like no-show underwear 🌊

our swimwear is patent-pending, dig-free, elastic-free, and edgeless, just like your favorite no-show undies. Truly onewith a woman's body.

normal swim squeezes & digs 🥴

swipe to see the difference between a normal suit & our swimsuits that fit like underwear💅

Before
After

onewith is:

DIG-FREE + ELASTIC-FREE ✅

🚫 there are no tight seams or elastic in any of our suits, so when you're wearing your best size, our swim won't dig in.

PATENT-PENDING & EDGELESS 🔗

we have 4 patents-pending on our second-skin swim 📄 raw-cut edges are bonded with a second layer of fabric to go beyond seamless swimwear for a totally edgeless look 🌊

SWIMSUITS THAT FIT LIKE UNDERWEAR™ 🙌

size-inclusive swim, available in sizes XXS - 4XL 🤍

onewith swim reviews

onewith you, from the inside out ↔️

our swim has a soft inner grip strip to keep your suit secure...without tight seams.

female-founded & invented 🙋🏼‍♀️

📦 free shipping on all US orders 🔄 first exchange is free 🪴 eco-conscious packaging 💸 installment pay 🤝 size-inclusive 📑 4 patents-pending ✨ small business 💫 WBENC-Certified Women's Business Enterprise