• Mid-Rise Thong | Sienna
  • Mid-Rise Thong | Sienna
  • Mid-Rise Thong | Sienna
1 4

Mid-Rise Thong | Sienna

Mid-Rise, Standard Thong Leg Line with Minimal Seat Coverage

$20.00
$68.00
Buy 3 or more and save 10%
4.9
Rated 4.9 out of 5 stars
13 Reviews
Color – Sienna
Size
    Size Chart

    Meet our Mid-Rise Thong for the days (or nights) when you need a sexy, stylish, barely-there look without sacrificing comfort. Our ultra-comfy and stretchy fabric takes a thong to the next level, so you can forget you're wearing anything. Featuring an ultra-flattering double-layer v-front waistband that can be placed higher or lower on your hips –  you can choose how to wear it to flatter your figure. Our elastic-free waistband and leg openings mean this thong will rest on you without digging or pinching for a smooth, line-free look under clothes.

    The Mid-Rise Thong 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: Jeanette is wearing the Mid-Rise Thong in Sienna size S. She is 5'2" and measures 34" full bust, 30" underbust, 28" waist and 36" hips. 

    Need to know details
    • Mid-Rise  //  sits below your natural waist, sides can be worn on low or high hips
    • Standard Leg Line  //  follows the natural curve of your leg line
    • Minimal Seat Coverage  // typical thong coverage; meant to be worn for a no-show look; disappears under most pants
    • 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 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!

    Mid-Rise Thong | Sienna
    Mid-Rise Thong | Sienna
    Mid-Rise Thong | Sienna
    FREE + EASY RETURNS OR EXCHANGES
    |
    FREE SHIPPING ON $75 OR MORE
    |

    It's all in the details

    Is our Mid-Rise Thong 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.

    ✔️ Mid-Rise

    ✔️ Minimal 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

    4.9
    Rated 4.9 out of 5 stars
    Based on 13 reviews
    Total 5 star reviews: 12 Total 4 star reviews: 1 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
    100%would recommend these products
    Slide 1 selected
    SizingRated -0.1 on a scale of minus 2 to 2
    Comfort LevelRated 1.9 on a scale of minus 2 to 2
    Write a Review (Opens in a new window)
    13 reviews
    • MJ
      Melissa J. C.
      Verified Buyer
      Reviewing
      Mid-Rise Thong | Sienna
      I recommend this product
      Age Range 45-54
      Size Purchased S
      Rated 5 out of 5 stars
      Nov 20, 2024
      The thong to beat all thongs

      So soft and comfortable. It really does feel like nothing is there. No irritation or discomfort. I am between sizes and I size up for the thong so that I don't have any tightness where I don't want it. The v-front waistband is super flattering

      Was this helpful?
    • DF
      Donna F.
      Verified Buyer
      Reviewing
      Mid-Rise Thong | Onyx
      I recommend this product
      Size Purchased M
      Rated 5 out of 5 stars
      Oct 16, 2024
      Great fit and comfort !

      Love

      Was this helpful?
    • L
      Lindsey
      Verified Buyer
      Reviewing
      Mid-Rise Thong | Pink Sand
      I recommend this product
      Age Range 25-34
      Size Purchased XS
      Rated 4 out of 5 stars
      Mar 25, 2025
      Comfy!!!

      I am not a big underwear wearer, but they are so smooth and comfortable that I will be reaching my for them a lot. I would say size up as they were a bit tight!

      Was this helpful?
    • CB
      Carrie B.
      Verified Buyer
      Reviewing
      Mid-Rise Thong | Onyx
      I recommend this product
      Age Range 35-44
      Size Purchased S
      Rated 5 out of 5 stars
      Nov 5, 2024
      Great thong

      Very comfortable and the material is really soft. Will definitely be buying more!

      Was this helpful?
      I Profile picture for iteration
      iteration
      Mar 3, 2025

      So glad to hear that you like our undies! As a new startup, we truly appreciate the support.

    • MK Profile picture for Meghan K.google logo
      Meghan K.
      Verified Buyer
      Reviewing
      Mid-Rise Thong | Mahogany
      I recommend this product
      Age Range 25-34
      Size Purchased S
      Rated 5 out of 5 stars
      Nov 6, 2024
      Loved it so much - I placed two orders!

      This is truly THE most comfortable thong I have ever owned. The fabric is buttery soft and the cut is very flattering. I loved it so much that I placed another order the day it arrived! This should be a staple in every women's closet.

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