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Triangle Bra | Pink Sand comfortable wireless bras, womens bras made of TENCEL modal, demi bralette, sustainable bras, wirefree bra iteration
Triangle Bra | Pink Sand comfortable wireless bras, womens bras made of TENCEL modal, demi bralette, sustainable bras, wirefree bra iteration
Triangle Bra | Pink Sand comfortable wireless bras, womens bras made of TENCEL modal, demi bralette, sustainable bras, wirefree bra iteration XS Standard [A - D]
Triangle Bra | Pink Sand comfortable wireless bras, womens bras made of TENCEL modal, demi bralette, sustainable bras, wirefree bra iteration
Triangle Bra | Pink Sand comfortable wireless bras, womens bras made of TENCEL modal, demi bralette, sustainable bras, wirefree bra iteration
iteration triangle bra on many different models
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Triangle Bra | Onyx comfortable wireless bras, womens bras made of TENCEL modal, demi bralette, sustainable bras, wirefree bra iteration

Triangle Bra | Pink Sand

TENCEL™ Modal, Wireless Bra, Keyhole Cutout, Front Adjust Straps, Convertible strap, Tagless, Hypoallergenic, and Community-Designed

4.8
Rated 4.8 out of 5 stars
26 Reviews
color – Pink Sand

Find your iteration size

Size Chart

Feel Cool in the Summer Heat!

A summer fav, the Triangle Bra has it all. Perfect for long days and warm nights, always supported without the squeeze

✓ FRONT-ADJUSTING STRAPS | With our signature ‘magic straps,’ this easily converts to a racerback as a mobility-inclusive bra, with gorgeous flat metal hardware
✓ SEXY TRIANGLE CUT | Peak-a-boo keyhole, practical breathability and airflow for summer heat + elevated style
✓ COMMUNITY FAVE | The crowd pleaser of our collection, this wireless bra flatters all shapes & sizes from sizes XS-3X, including full bust options.
✓ TENCEL™ MODAL | Made with sustainable fabric that’s 2x softer than cotton and built to last for max durability
✓ NO PADDING | no bulky foam, no annoying pads to remove, no gaping cups, just unlined bliss
✓ INNER SLING, NO UNDERWIRE | iteration’s innovative mesh internal sling provides natural shaping and lifted support.

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Return Policy
Triangle Bra | Pink Sand comfortable wireless bras, womens bras made of TENCEL modal, demi bralette, sustainable bras, wirefree bra iteration XS Standard [A - D]
Triangle Bra | Pink Sand comfortable wireless bras, womens bras made of TENCEL modal, demi bralette, sustainable bras, wirefree bra iteration
Triangle Bra | Pink Sand comfortable wireless bras, womens bras made of TENCEL modal, demi bralette, sustainable bras, wirefree bra iteration
Triangle Bra | Pink Sand comfortable wireless bras, womens bras made of TENCEL modal, demi bralette, sustainable bras, wirefree bra iteration
Triangle Bra | Pink Sand comfortable wireless bras, womens bras made of TENCEL modal, demi bralette, sustainable bras, wirefree bra iteration
iteration triangle bra on many different models
Triangle Bra | Onyx comfortable wireless bras, womens bras made of TENCEL modal, demi bralette, sustainable bras, wirefree bra iteration
FREE + EASY RETURNS OR EXCHANGES
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FREE SHIPPING ON $70 OR MORE
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Triangle – Our Mid-level Neckline

iteration-wireless-tencel-modal-bra-comfortable-bra-with-support-pink-sand-pale-nude-neutral-triangle-bra
Need to Know Details

MADE FOR COMFORT  |  breathable modal fabric that feels like a second skin
HIDDEN SLING SUPPORT  |  support to gently lift and shape without wires
TRIANGLE CUPS WITH KEYHOLE  |  for your feel-good everyday wear
FRONT ADJUSTABLE STRAPS  |  to adjust your strap length more easily; fully adjustable
LOW PROFILE SLIDERS  |  to create less bulkiness at your shoulders
CONVERTIBLE J-HOOK  |  turn straight straps into a racerback to maximize wearability
WIDE BOTTOM BAND  |  fabric covered for ultra comfort
DOUBLE-LINED  |  for a super soft feeling both inside and out
COLORS  |  Pink Sand, Sienna, Mahogany, Onyx

Materials + Composition

OUTER + INNER BODY  |  94% TENCEL™ Modal + 6% spandex
INNER SLING  |  87% nylon + 13% elastane
SOFT + WIDE "MAGIC" STRAPS  |  ¾” wide with ultra comfortable reduced stretch elastic
MATTE GOLD HARDWARE  |  for a little extra glam in your bra wardrobe
PADDED HOOK & EYE  |  with 4 rows of adjustment for size flexibility
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!

WIRELESS SUPPORT

Lift + Shape without compromise

Our hidden LiftLayer covers the entire cup to gently lift + support, while the ShapingLayer, discreet inner sling, contours your bust for a smooth, naturally rounded profile.

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 for many skin tones

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

Reviews

4.8
Rated 4.8 out of 5 stars
Based on 26 reviews
Total 5 star reviews: 23 Total 4 star reviews: 1 Total 3 star reviews: 1 Total 2 star reviews: 1 Total 1 star reviews: 0
92%would recommend these products
Slide 1 selected
26 reviews
  • MS
    Monica S.
    Verified Buyer
    Reviewing
    Triangle Bra | Pink Sand
    I recommend this product
    Age Range 35-44
    Rated 5 out of 5 stars
    So comfortable!

    I love the fit, material and style of this bra. The band and cup sizes are perfect and the material is so soft and comfortable. The cut out is really fun and honestly makes me smile every time I put it on! The band quality and the front adjustable straps are the two major differentiators. It’s the most comfortable bra I have and can’t wait to order more!

  • LB
    Libby B.
    Reviewing
    Triangle Bra | Mahogany
    I recommend this product
    Age Range 35-44
    Size Purchased S
    Rated 5 out of 5 stars
    Comfortable, smooth and supportive!

    The bra is exceptionally comfortable, with breathable, smooth materials that make it ideal for all-day wear. I normally wear a 32D and ordered the Small.

    Despite being wire-free, this triangle bra provides a really nice amount of support. The wide band under the bust keeps everything securely in place and the ups have plenty of coverage for my shape. It’s perfect for those who prefer a more natural look and feel while still wanting a bit of lift.

    I Profile picture for iteration
    iteration
    Feb 25, 2025

    Libby, you just made our day! 😊

    We’re so happy to hear that our Triangle Bra is hits all the marks for comfort, support, and that natural look you love! Knowing that the breathable, smooth fabric keeps you comfy all day long—and the wide band gives you that perfect, secure fit—it means the world to us.

    Thank you for sharing your experience and for trusting us with your comfort. We love having you in our community! 💜

  • SR
    Stephanie R.
    Verified Buyer
    Reviewing
    Triangle Bra | Pink Sand
    I recommend this product
    Age Range 65+
    Size Purchased L+
    Rated 5 out of 5 stars
    Great

    Very comfortable. No pinches. Wore it all day the first day… amazing

  • HW
    Heidi W.
    Verified Buyer
    Reviewing
    Triangle Bra | Mahogany
    I recommend this product
    Age Range 35-44
    Size Purchased M
    Rated 5 out of 5 stars
    Never knew what a $68 bra was like...IT IS WORTH IT!

    I have never (NEVER!) bought myself a nice bra. BEEN SERIOUSLY MISSING OUT! So well made, such great attention to detail, and fits amazing. Super comfy, practical but I still feel 'pretty'!

  • CB
    Clare B.
    Verified Buyer
    Reviewing
    Triangle Bra | Pink Sand
    I recommend this product
    Age Range 45-54
    Size Purchased M+
    Rated 5 out of 5 stars
    The fabric is luxurious

    I am so happy with my purchase of this bra — I bought it in two colours! The fabric is so smooth and luxurious, and it's a super comfortable bra — and supportive too. I will be buying more of these for sure. They're my new go-to!

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