• High-Rise Brief | Onyx women&
  • High-Rise Brief | Onyx women&
  • High-Rise Brief | Onyx women&
  • High-Rise Brief | Onyx women&
  • High-Rise Brief | Onyx women&
1 6
High-Rise Brief | Onyx women&
High-Rise Brief | Onyx women&
High-Rise Brief | Onyx women&
High-Rise Brief | Onyx women&
High-Rise Brief | Onyx women&

High-Rise Brief | Onyx

High-Rise, High-Cut French Leg with Moderate Seat Coverage, Community Designed

5.0
Rated 5.0 out of 5 stars
9 Reviews
$20.00
$20.00
$20.00
Color – Onyx
Size
  • Hurry, only 4 items left in stock!
Size Chart

Designed with the elegance of French fashion and made for everyday comfort, our High-Rise Brief offers sleek lines and gentle hold with a high-cut leg and soft waistband. This elevated essential hugs you just right without ever digging in.

✓ OUR HIGHEST RISE  |  Features a high-cut French leg for a sleek, elongated silhouette
✓ MODERATE SEAT COVERAGE  |  Slightly narrow cheek coverage for a more minimal look
✓ TENCEL™ MODAL + SPANDEX  |  Buttery soft, lightweight, and stretchy for all-day comfort
✓ ELASTIC-FREE  |  No digging, slipping, or stretching out
✓ ITERATION ERA WAISTBAND  |  Wide, double-layer waistband gives a gentle hold that stays in place

Need to know details

HIGH-RISE  |  sits near your natural waist
HIGH-CUT FRENCH LEG LINE  |  hip bones may be exposed
MODERATE SEAT COVERAGE  |  on the cheekier side, more visible bum
NO UNCOMFORTABLE ELASTICS  |&nbsp 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 

High-Rise Brief | Onyx women&
High-Rise Brief | Onyx women&
High-Rise Brief | Onyx women&
High-Rise Brief | Onyx women&
High-Rise Brief | Onyx women&
FREE + EASY RETURNS OR EXCHANGES
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FREE SHIPPING ON $70 OR MORE
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High-Rise Brief | Onyx

Need to Know Details

HIGH-RISE  |  sits near your natural waist
HIGH-CUT FRENCH LEG LINE  |  hip bones may be exposed
MODERATE SEAT COVERAGE  |  on the cheekier side, more visible bum
NO UNCOMFORTABLE ELASTICS  |&nbsp 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 + Composition

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
Returns + 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 suggestions, take our Bra Quiz

For bra 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!

DIG-FREE UNDERWEAR

Smooth, elastic-free all day comfort

These dreamy undies are pure bliss for your bum. With a double-layer fabric waistband and smooth elastic-free leg openings, they’re built for all-day comfort—without the digging, pinching, or pesky red marks.

Mid-Rise Hipster | Mahogany women's underwear, mid-rise hipster, full coverage panties iteration

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

Wireless Bras and Elastic Free Underwear

Cosmetic Neutrals

Beautiful nudes to match your skin tone

Our carefully curated palette celebrates the beauty of neutral nudes, offering a spectrum of makeup-inspired shades that flatter all skin tones.

iteration ethical manufacturing factory workshop underwear sew by samples
 
 
 
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94% TENCEL™ Modal + 6% spandex

BETTER FABRIC, BETTER FEEL

We love our fabric for a lot of reasons—like being 2X softer than cotton, naturally breathable, and sustainably made from regenerative beech trees. It’s cozy, moisture-wicking, and tough enough for everyday wear (with odor resistance, too).
Learn more about TENCEL™ Modal

community-powered + shaped by you

CO-CREATED BY 1,200+ WOMEN

Every style is co-created with input from over 1,200 women—wear tested, refined, and perfected through real feedback and community-led design. Thoughtfully made, because your voice matters.
Join our Co-Lab Community

Made to fit diverse + ever changing bodies

FITS INCLUSIVE SHAPES + SIZES

Our inclusive range spans XS to 3X with bras offered in both standard and full-busted options from A to G cups. Every style is wear-tested and refined with our community to ensure a supportive, feel-good fit.
About Our Inclusive Size Range

Conscious Creation from Fabric to Factory

SUSTAINABLE + ETHICALLY MADE

We use premium, eco-responsible materials and partner only with manufacturers who uphold fair wages, safe working conditions, and ethical practices—because how it's made matters just as much as how it feels.
About Our Sustainability Efforts
 
 
four-diverse-models-wearing-complimentary-modal-bras-and-underwear
 
iteration ethical manufacturing factory workshop underwear sew by samples
 

Reviews

5.0
Rated 5.0 out of 5 stars
Based on 9 reviews
Total 5 star reviews: 9 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
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9 reviews
  • AF
    Angie F.
    Verified Buyer
    Reviewing
    High-Rise Brief | Mahogany
    I recommend this product
    Age Range 35-44
    Size Purchased S
    Rated 5 out of 5 stars
    So comfortable

    I will purchase at least 8 of this because these are so comfortable!

    Was this helpful?
  • JB Profile picture for Jennifer B.
    Jennifer B.
    Verified Buyer
    Reviewing
    High-Rise Brief | Sienna
    I recommend this product
    Age Range 55-64
    Size Purchased 2X
    Rated 5 out of 5 stars
    SOOOOO comfortable

    I love these!!! The material is so soft. They don't ride up at all. Almost feels like I'm not wearing any panties. Great job!!

    Was this helpful?
  • MK Profile picture for Meghan K.google logo
    Meghan K.
    Verified Buyer
    Reviewing
    High-Rise Brief | Onyx
    I recommend this product
    Age Range 25-34
    Size Purchased S
    Rated 5 out of 5 stars
    Must-have Briefs

    I LOVE a high waisted anything, and this pair of briefs does not disappoint! I don't usually find high-waisted underwear to be sexy.... but the way this design is cut makes me feel like a modern day Bettie Paige. I love wearing these to bed and under dresses/skirts. Highly recommend!!!

    Was this helpful?
  • CB
    Clare B.
    Verified Buyer
    Reviewing
    High-Rise Brief | Onyx
    I recommend this product
    Age Range 45-54
    Size Purchased M
    Rated 5 out of 5 stars
    Super comfortable

    These undies are so comfy! And the fabric is gorgeous. I love them!

    Was this helpful?
  • PR
    Penny R k.
    Verified Buyer
    Reviewing
    High-Rise Brief | Pink Sand
    I recommend this product
    Age Range 65+
    Rated 5 out of 5 stars
    First purchase, and not my last!

    The style is beautiful , the fit is very comfortable and the fabric is soft and light. I love them!

    Was this helpful?
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