Front view of a person wearing black thong period underwear | Black

Essential Thong

Black / XXS
$20.40 USD $34.00 USD
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Front view of a person wearing black thong period underwear | Black
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  • Front view of a person wearing black thong period underwear | Black
  • Side view of a person wearing black thong period underwear | Black
  • Back view of a person wearing black thong period underwear | Black
  • Side view of a person wearing black thong period underwear | Black
  • A person pulling the waistband of a pair of black thong period underwear | Black
  • Black thong on a light gray background | Black
  • Black thong on a light beige background | Black
  • Front view of a person wearing black thong period underwear | Black
  • Side view of a person wearing black thong period underwear | Black
  • Back view of a person wearing black thong period underwear | Black
  • Side view of a person wearing black thong period underwear | Black
  • A person pulling the waistband of a pair of black thong period underwear | Black
  • Black thong on a light gray background | Black
  • Black thong on a light beige background | Black
Essential Thong

Leakproof

Essential Thong
$20.40 USD $34.00 USD
  • Absorbs 1 regular tampon
  • Organic cotton lining
  • Ultra thin leakproof design
  • Machine washable
ColorBlack

Sizes 1X and 2X in Thongs run large. We recommend sizing down.

Thong Size Guide

Our thongs are a low rise fit, we recommend basing your size off of your hip measurement. Standing with your feet together, wrap a soft measuring tape around the widest part of your hip parallel to the floor.

If you're between sizes we recommend sizing up from your normal size. If youā€™re between an XL and a 1X note that the 1X will allow for a roomier fit through the waist.

Hip
XXS 30-32"
XS 33-34"
S 35-36"
M 37-38"
L 39-41"
XL 42-43"
1X 41-43"
2X 44-47"
3X 48-51"
4X 52-56"
5X 57-61"


Shipping & Returns

Shipping

US & Canada

Order value Cost Delivery
Over $99 $2.99 5ā€“7 business days
Under $99 $9.99 7ā€“10 business days
Any order (VIP) $21.99 3ā€“5 business days

International

Order value Cost Delivery
Over $200 $50 7ā€“14 business days
$90ā€“$199.99 $25 7ā€“14 business days
Under $90 $15 7ā€“14 business days

View full policy ā†’

Returns

We accept returns of unopened, unworn, non-sale underwear within 20 days of delivery for store credit. Due to the intimate nature of our products, we are unable to offer refunds.

At this time, we are unable to accommodate exchanges.

All products purchased on sale are final sale and not eligible for return.

View full policy ā†’
Pay with HSA/FSA at checkout

OEKO-TEXĀ® certified

PFAS-Free

B-Corp certified

Details

Fit & Feel

Absorbency

1
tampons Absorbency level

Best for

Light flow days

Spotting or discharge

Everyday wear under fitted outfits

Backup protection with a tampon or cup

All-day comfort with a barely-there feel

Care instructions

Machine wash cold

No fabric softener or bleach

Dry on low heat

Fit + Coverage

Low rise

220gsm 95% Cotton, 5% Spandex Single Jersey

True to size

Materials

BODY
48% TENCELā„¢ lyocell, 48% organic cotton, 4% spandex
LINING
95% organic cotton, 5% spandex
LEAKPROOF CORE
64% recycled polyester, 15% polyester, 11% organic cotton, 10% TPU

Diagrams

Front and back diagram
Gusset diagram

Made for Humans, By Humans

OEKO-TEXĀ® certified

Our fabrics are certified free from harmful substances, gentler on skin, safer for long-term wear, ultimately, reducing irritation.

Stitched, not glued

Stitched seams hold up through 100+ washes. Bonded (glued) construction stretches out and breaks down over time.

PFAS-Free*

No PFAS or unnecessary chemical treatments in our leakproof layers, materials designed to be safe against your skin.

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