For more info, check out our size chart here.
Meet the Waypoint High Cut Cheeky Bikini Bottom, designed with our signature swim-that-fits-like-undies comfort. This style features the highest-cut leg opening and the sleekest, skimpiest sides we’ve ever created.
Made to sit high on the hips with a dipped front and straight-across back, Waypoint offers a flattering fit that stays perfectly in place, thanks to our inner grip strip. No tight seams or elastics—just smooth, effortless comfort. Add this must-have style to your collection of better-than-seamless swimsuits.
- Garment imported from China
- Designed in USA, patent-pending
- Soft, flexible inner grip strip to keep the suit secure
- LATEX INFORMATION: we can not guarantee that the inner grip strip inside of our suits does not contain trace amounts of latex. Therefore, if you have a latex sensitivity or allergy, we recommend you exercising the same caution and sensibilities you would take in general when determining whether or not to use or wear a product that may contain latex.
- Dig-free, elastic-free, edgeless smoothing laser-cut construction, just like your fave undies
- 80% nylon 20% elastane
- Hand wash only (rinsing in the shower is just fine), lay flat to dry
Ready to find your perfect onewith fit? Just click the 'Take the 'find my size quiz' here' button on any product page, answer a few simple questions. Once completed, your best size will populate, tailored to each and every style on our site for all our products as you continue to shop. 🎉
Now, remember—everyone's unique, and preferences, along with the human body, are more dynamic than any size chart or quiz could ever capture. That being said, our sizing quiz is the next best thing to actually trying on our suits in person 😉🔍
Disclaimer: While we strive to provide the most accurate sizing guidance possible, please note that individual fit preferences and proportions may (read: WILL) vary. Buying the size that the size quiz suggests does not guarantee your fit.
If you have any further questions or concerns, our dedicated customer support team is always here to assist you (chat us, DM us, email us, etc!) and, we offer 1 free courtesy exchange on eligible orders 🩵 read our full return/exchange policy here.
SIZE | BUST | WAIST | HIPS | |
XXS | 00 | 30 -31 | 22-23 | 33-34 |
XS | 0 | 32 - 33 | 24 - 25 | 35 - 36 |
S | 2-4 | 34 - 35 | 26 - 27 | 37 - 38 |
M | 6-8 | 36 - 37 | 28 - 29 | 39 - 40 |
L | 10-12 | 38 - 39 | 30 - 31 | 41 - 42 |
XL | 14-16 | 39 - 41 | 32 - 34 | 43 - 45 |
2X | 18-20 | 42 - 44 | 35 - 37 | 46 - 49 |
3X | 22-24 | 45 - 48 | 38 - 41 | 50 - 52 |
4X | 26-28 | 49 - 52 | 42 - 45 | 53 - 55 |
Bellows One Piece Torso Measurements
SIZE | INCHES - shoulder to crotch, relaxed | |
XS | 24.25 | |
S | 25 | |
M | 26.75 | |
L | 27.25 | |
XL | 28 | |
2X | 28.75 | |
3X | 30.75 | |
4X | 31.25 |
When sized and stretched properly, onewith will NOT dig in. Remember: you're a human being, and bodies are so much more dynamic than just numbers on a size chart. DM us if you want further guidance on best size!
NOTE: Do NOT expect our suits to be IDENTICAL to no-show underwear in fit. Do note that our suits do not have the same amount of stretchiness of standard no-show panty due to the inner grip strip & bonding.
Looking for cup sizes? We don't size by cup! Go with the measurement of the fullest part of your bust, and reference the Bust section of the chart. Or, shortcut alert 📣 order the same size you would for a camisole/tight tank!
"can I just order a few sizes and styles and return what doesn't fit???"
please don't 🫠🫠🫠🫠 read about high volume returns here. (hint: we charge additional return fees for this! it's not great for our small business, the environment, and other customers ☹️)
Some IRL size reference pics for you:
Waypoint High Cut Cheeky Bikini Bottom
- Unit price
- /per
🤨 need more guidance on what size to choose? chat us! our team of fit experts will help you! 💬
🎉 enter code SURPRISE at checkout for a secret discount 👀
see it on 👀
see our size guide/take our sizing quiz for sizing tips!
80% nylon, 20% elastane
have questions? email or DM us!
FREE shipping on all US orders over $85
secure payment
Adding product to your cart
Meet the Waypoint High Cut Cheeky Bikini Bottom, designed with our signature swim-that-fits-like-undies comfort. This style features the highest-cut leg opening and the sleekest, skimpiest sides we’ve ever created.
Made to sit high on the hips with a dipped front and straight-across back, Waypoint offers a flattering fit that stays perfectly in place, thanks to our inner grip strip. No tight seams or elastics—just smooth, effortless comfort. Add this must-have style to your collection of better-than-seamless swimsuits.
For more info, check out our size chart here.
- Garment imported from China
- Designed in USA, patent-pending
- Soft, flexible inner grip strip to keep the suit secure
- LATEX INFORMATION: we can not guarantee that the inner grip strip inside of our suits does not contain trace amounts of latex. Therefore, if you have a latex sensitivity or allergy, we recommend you exercising the same caution and sensibilities you would take in general when determining whether or not to use or wear a product that may contain latex.
- Dig-free, elastic-free, edgeless smoothing laser-cut construction, just like your fave undies
- 80% nylon 20% elastane
- Hand wash only (rinsing in the shower is just fine), lay flat to dry
Ready to find your perfect onewith fit? Just click the 'Take the 'find my size quiz' here' button on any product page, answer a few simple questions. Once completed, your best size will populate, tailored to each and every style on our site for all our products as you continue to shop. 🎉
Now, remember—everyone's unique, and preferences, along with the human body, are more dynamic than any size chart or quiz could ever capture. That being said, our sizing quiz is the next best thing to actually trying on our suits in person 😉🔍
Disclaimer: While we strive to provide the most accurate sizing guidance possible, please note that individual fit preferences and proportions may (read: WILL) vary. Buying the size that the size quiz suggests does not guarantee your fit.
If you have any further questions or concerns, our dedicated customer support team is always here to assist you (chat us, DM us, email us, etc!) and, we offer 1 free courtesy exchange on eligible orders 🩵 read our full return/exchange policy here.
SIZE | BUST | WAIST | HIPS | |
XXS | 00 | 30 -31 | 22-23 | 33-34 |
XS | 0 | 32 - 33 | 24 - 25 | 35 - 36 |
S | 2-4 | 34 - 35 | 26 - 27 | 37 - 38 |
M | 6-8 | 36 - 37 | 28 - 29 | 39 - 40 |
L | 10-12 | 38 - 39 | 30 - 31 | 41 - 42 |
XL | 14-16 | 39 - 41 | 32 - 34 | 43 - 45 |
2X | 18-20 | 42 - 44 | 35 - 37 | 46 - 49 |
3X | 22-24 | 45 - 48 | 38 - 41 | 50 - 52 |
4X | 26-28 | 49 - 52 | 42 - 45 | 53 - 55 |
Bellows One Piece Torso Measurements
SIZE | INCHES - shoulder to crotch, relaxed | |
XS | 24.25 | |
S | 25 | |
M | 26.75 | |
L | 27.25 | |
XL | 28 | |
2X | 28.75 | |
3X | 30.75 | |
4X | 31.25 |
When sized and stretched properly, onewith will NOT dig in. Remember: you're a human being, and bodies are so much more dynamic than just numbers on a size chart. DM us if you want further guidance on best size!
NOTE: Do NOT expect our suits to be IDENTICAL to no-show underwear in fit. Do note that our suits do not have the same amount of stretchiness of standard no-show panty due to the inner grip strip & bonding.
Looking for cup sizes? We don't size by cup! Go with the measurement of the fullest part of your bust, and reference the Bust section of the chart. Or, shortcut alert 📣 order the same size you would for a camisole/tight tank!
"can I just order a few sizes and styles and return what doesn't fit???"
please don't 🫠🫠🫠🫠 read about high volume returns here. (hint: we charge additional return fees for this! it's not great for our small business, the environment, and other customers ☹️)
Some IRL size reference pics for you:
- EDElizabeth D.Verified BuyerWhat size bottoms do you normally purchase? MWhat size did you purchase? M3 weeks agoWhat size bottoms do you normally purchase? MWhat size did you purchase? MRated 5 out of 5 starsThe Material is Everything
The material is everything I wanted when I decided to order with “onewith”. It’s seamless like panties but also feels durable and long lasting!
Was this helpful?Oonewith13 seconds agoThank you so much for your review, Elizabeth! We're thrilled to hear you love the buttery-soft, durable material of your Waypoint! We hope you've been rockin your flattering swimsuit all summer long :)
- SPShana P.Verified BuyerWhat size bottoms do you normally purchase? SWhat size did you purchase? M1 month agoWhat size bottoms do you normally purchase? SWhat size did you purchase? MRated 5 out of 5 starsPerfect Bikini
LOVE THEM
Was this helpful?OonewithYesterdayThank you so much for this review, Shana! We're SO glad you love your Waypoint! Enjoy 🌊
- BFBella F.Verified BuyerWhat size bottoms do you normally purchase? MWhat size did you purchase? M2 months agoWhat size bottoms do you normally purchase? MWhat size did you purchase? MRated 5 out of 5 starsBest fit ever
I have always loved how I looked in underwear and yet bikinis never gave me the same feeling and left me feeling insecure. These make me feel amazing! They fit perfectly and are just the right amount of cheeky for my liking. If you’re thinking about buying them, do it! My only wish is that they had more colors in the Waypoint so I could buy them all😂🩷
Was this helpful?Oonewith2 months agoHi Bella, thank you so much for your kind review! We're so happy you found us, and we're thrilled to hear the Waypoint is the perfect amount of cheekiness for you 😊 Enjoy your swimsuit that fits like underwear, and stay tuned for future collections!
- CWCharlotte W.Verified BuyerWhat size bottoms do you normally purchase? XSWhat size did you purchase? XS3 months agoWhat size bottoms do you normally purchase? XSWhat size did you purchase? XSRated 5 out of 5 starsThese are so hot, i have never felt hotter in a bathing suit
buy them. RIGHT NOW. i’m wearing a size XS, 110 lbs, and 5’2 with a size 32 DD
Was this helpful?Oonewith2 months agoYAYY! 🥰🥰 Thank you so much for your 5-star review, Charlotte! We're absolutely thrilled to hear that our swimwear has you feeling incredible. You're looking so stunning in your onewith! Thank you for being part of the onewith fam - enjoy rocking your onewith all summer long 💃