Skip to product information
1 of 3

Low-Rise Bikini | Onyx

Low-Rise, Standard Bikini Leg Line with Moderate Seat Coverage

Regular price
$20.00
Regular price
Sale price
$68.00
Buy 3 or more and save 10%
5.0
Rated 5.0 out of 5 stars
7 Reviews
Color – Onyx
Size
    Size Chart

    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.

    Need to know details
    • Low-Rise  //  sits quite below your natural waist, sides sit on your lower hips
    • Standard Leg Line  //  follows the natural curve of your leg line
    • Moderate Seat Coverage  //  a peek of cheek will be exposed, but nothing wild ;)
    • No Uncomfortable Elastics  //  won't dig into your waist or bum
    • Tagless Care + Size Label // no itchy tags to get in your way
    • Gusset Lining //  15% longer and 10% wider than typical brands
    • Colors  //  Pink Sand, Sienna, Mahogany, Onyx
    Materials
    • Body + Waistband //  94% TENCEL™ Modal + 6% spandex
    • Gusset Lining  //  100% cotton
    • Production  //  made with 💜 in a small + ethical factory in Sri Lanka; designed in USA
    Care instructions
    • Wash  //  machine wash cold
    • Line Dry  //  hang dry to save energy
    • Machine Dry  //  if machine drying, tumble dry on low
    • Stains  //  only non-chlorine bleach as needed
    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!

    Low-Rise Bikini | Onyx
    Low-Rise Bikini | Onyx
    Low-Rise Bikini | Onyx
    FREE + EASY RETURNS OR EXCHANGES
    |
    FREE SHIPPING ON $75 OR MORE
    |

    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

     

    intimates with intention

    • BETTER FABRIC, BETTER FEEL

      Made with TENCEL™ Modal, our intimates are twice as soft as cotton, 50% more durable and absorbent, and use 20x less water.

      Learn more about TENCEL™ Modal

    • CO-CREATED BY 1,200+ WOMEN

      Every product is shaped by real voices—wear tested, refined, and perfected through ongoing community-powered innovation.

      Join our Co-Lab Community

    • FITS INCLUSIVE SHAPES + SIZES

      Designed and fit-tested with our community for true inclusivity. XS to 3X sizes with standard and full-busted bra options for A to G cups.

      About Our Inclusive Size Range

    • SUSTAINABLE + ETHICALLY MADE

      We choose premium, eco-responsible materials and partners who guarantee fair wages, safe conditions, and ethical practices.

      About Our Sustainability Efforts

    About Our Fabric

    94% TENCEL™ Modal + 6% spandex

    We dig our fabric for many reasons, here's just a few of our top favorites:

    Cozy and Breathable

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

    Natural Material

    Natural material made sustainably from regenerative beech trees

    Moisture Wicking

    50% more absorbent than cotton with odor resistance

    Reviews

    5.0
    Rated 5.0 out of 5 stars
    Based on 7 reviews
    Total 5 star reviews: 7 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
    100%would recommend these products
    7 reviews
    • TG
      Trudy G.
      Verified Buyer
      Reviewing
      Low-Rise Bikini | Sienna
      I recommend this product
      Age Range 35-44
      Size Purchased S
      Rated 5 out of 5 stars
      Feb 27, 2025
      Love these undies!

      These were clearly designed with comfort in mind, I have one in every colour and it makes me happy every time I get to pull one out of my undies drawer!

      I Profile picture for iteration
      iteration
      Mar 3, 2025

      It makes us SO happy knowing our undies bring you joy every time you reach for them - that's exactly what we hoped for when we designed them, making comfort as our top priority. Your enthusiasm and support means the world to us!! 💜

    • HC
      Holly C.
      Verified Buyer
      Reviewing
      Low-Rise Bikini | Onyx
      I recommend this product
      Size Purchased S
      Rated 5 out of 5 stars
      Feb 27, 2025
      Love these

      I have bought multiple pair. So incredibly soft and comfortable but yet I still feel sexy with the V front waist detail. They also are pretty seamless so they don’t show!

      I Profile picture for iteration
      iteration
      Mar 3, 2025

      Holly, thank you so much for your incredible feedback! We're so thrilled to hear that you love them enough to buy multiple pairs. Thanks again!!

    • MD
      Mary D.
      Verified Buyer
      Reviewing
      Low-Rise Bikini | Sienna
      I recommend this product
      Age Range 45-54
      Size Purchased M
      Rated 5 out of 5 stars
      Oct 12, 2024
      The v front

      The crossover front that dips seriously snatches my waist in !!!! It may be an illusion but I’ll take it !!!! This color is such a beautiful neutral!!!!

    • MJ
      Melissa J. C.
      Verified Buyer
      Reviewing
      Low-Rise Bikini | Pink Sand
      I recommend this product
      Age Range 45-54
      Size Purchased XS
      Rated 5 out of 5 stars
      Nov 20, 2024
      My Favorite

      I love these! So soft and comfortable! The best part is the lack of a panty line. I have undies that are supposed to not show, but they do. These are almost invisable! V-front is super flattering and they fit perfectly. I am between sizes and like to size down for these for a slightly tighter, stay in place fit. Their sizes are spot on to my measurements, the fabric is very stretchy, which is why I like to size down in these.

    • AM
      Anna M.
      Verified Buyer
      Reviewing
      Low-Rise Bikini | Mahogany
      I recommend this product
      Age Range 25-34
      Size Purchased M
      Rated 5 out of 5 stars
      Oct 22, 2024
      Beautiful Shape and Color

      I’ll be honest - the thought of low rise scared me, but when I tried these on I fell in love. Great material and fit - it definitely doesn’t feel TOO low rise, there is still some coverage to make it comfortable. The color is really beautiful and the fabric is so soft.

    Follow us on instagram