Low-Rise Bikini | Onyx
Low-Rise, Standard Bikini Leg Line with Moderate Seat Coverage
- Regular price
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$20.00 - Regular price
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- Sale price
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$68.00
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Meet our Low-Rise Bikini, an elevated upgrade to the classic underwear staple. Featuring a classic bikini leg, these undies will make you feel on top of the world while you journey throughout your day. Our wide double-layer v-front waistband gives a nice, gentle hold to hug you just right and allows you to select where it sits on your hips – so you can pick the most flattering spot for your figure. With a waistband and leg openings that are elastic-free, you'll never have to worry about your undies making you uncomfortable throughout your day.
The Low-Rise Bikini is made with a TENCEL™ Modal + spandex blend and is built to last. Our natural fabric is lightweight, super soft, and stretchy, with a dreamy feel that's just right. Tested for durability and pilling, these will hold up to washing and wearing.
Model Measurements: Mary is wearing the Low-Rise Bikini in Onyx size L. She is 5'5" and measures 39" full bust, 35" underbust, 33" waist and 41" hips.
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FREE & EASY RETURNS OR EXCHANGES
Fit Matters. We’ve Got You.
Comfort and fit are everything, especially when it comes to bras+ undies. Helping you discover your next era of intimates is our jam, made easy for you with free returns and exchanges.
Returns of unwashed, unworn items with the tags on are accepted for 30 days and will be refunded to the original form of payment. See our Returns Policy for more details.
Still have questions? Not a problem!
For Style, take our Bra Quiz or Underwear Quiz.
For Sizing, check out our custom Measuring and Calculator.
Still have questions? Shoot us an email at hi@iterationera.com and we can personally assist to ensure you're fitted perfectly!



underwear size chart in inches
Need to know how to measure your underwear size? Click Here!
ITERATION SIZE | US DRESS SIZE | WAIST (INCHES) | HIPS (INCHES) |
---|---|---|---|
XS | 0 - 4 | 24" - 26" | 34" - 37" |
S | 4 - 6 | 26" - 28" | 37" - 39" |
M | 8 - 10 | 28" - 31" | 39" - 41" |
L | 12 - 14 | 31" - 34" | 41" - 44" |
XL | 16 - 18 | 34" - 37" | 44" - 47" |
1X | 18 - 20 | 37" - 41" | 47" - 51" |
2X | 20 - 22 | 41" - 45" | 51" - 55" |
3X | 22 - 24 | 45" - 49" | 55" - 60" |
If you're selecting the high rise style, pick the size where the measurement range falls closest to both of your measurements.
Don't see your size here? We continue to add sizes based on community feedback. Let us know what size you need by joining the community.

It's all in the details
Is our Low-Rise Bikini is the best panty fit for you? Check out all the thoughtful features that went into making sure she works just right.
Does she check every box? You be the judge.
✔️ Low-Rise
✔️ Moderate Seat Coverage
✔️ Elastic-Free Waist + Leg Opening
✔️ 100% Cotton Gusset
✔️ Tagless Label
✔️ 94% TENCEL™ Modal / 6% Spandex
✔️ Pink Sand, Sienna, Mahogany, Onyx

About Our Fabric
94% TENCEL™ Modal + 6% spandex
We dig our fabric for many reasons, here's just a few of our top favorites:

2X softer than cotton, tough enough for all day adventures

Natural material made sustainably from regenerative beech trees

50% more absorbent than cotton with odor resistance