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  • Sarah is 173 cm. / 5'8" and wears S
Sarah is 173 cm. / 5'8" and wears S

ORGANIC COTTON

Core String

Core String

€12 €15
€12
Color: Dragon Red
Color
Size
Only 0 left in stock

Save up to with packs

• Free from harmful chemicals
Free from harmful chemicals
This product is GOTS-certified. GOTS has strict chemical criteria aimed at protecting the health of workers, the environment and the end consumer. GOTS prohibits allergenic and carcinogenic chemicals, and those that don’t meet rigorous conditions, including flame retardants, PFAS and toxic dyes.

When even a thong feels like too much, the T-string understands. Less fabric, more intention.

  • Barely-there T-string design
  • Single elastic T at the back
  • Soft, stretchy fabric
  • Gots-certified, made with 95% organic cotton, 5% elastane
  • 95% organic cotton gusset for comfort

Cotton is a natural fiber that is commonly used for its breathability and softness. Using organic cotton instead of regular cotton has the potential to build soil health, as it is grown without the use of synthetic fertilizers. - 95% Organic Cotton, 5% Elastane - Turn garment inside out - Machine wash cold with like colors, gentle cycle - Only non-chlorine bleach when needed. Lay flat to dry. Cool iron if necessary. Do not dry clean.

Made in Egypt

At Delta Textile Shamal el Saeed, they carry a huge level of commitment towards social and environmental responsibility and have obtained some of the highest certification levels a manufacturer can achieve such as Global Organic Textile Standard (GOTS) and Global Recycled Standard (GRS). Together, they’re helping us protect the planet – one pair of briefs at a time.

12 % less kg CO2e
OUR Product Footprint0.37kg CO2e
Industry Standard0.42kg CO2e
kg CO2e
Tier 01: Garment Assembly
Final assembly of the items, often referred to as cut & sew facility
0.14
Tier 02: Dyeing
Preparation and production of subcomponents such as fabrics and trims
0.08
Tier 03: Spinning
Process of raw material such as yarn production
0.05
Tier 04: Raw Material
Cultivation, production and extraction of raw materials from earth, plants and animals, such as cotton cultivation
0.01
Packaging
Packaging of the final product such as tags, glassine bags and boxes
0.08
Transport
Transport of products from the site of final assembly to the distribution centre
0.00
Use + End of life
Use, care and disposal of clothing, including washing
0.00
Traceability
Tier 01: Garment Assembly
Final assembly of the items, often referred to as cut & sew facility
Egypt
Tier 02: Dyeing
Preparation and production of subcomponents such as fabrics and trims
China
Tier 03: Spinning
Process of raw material such as yarn production
China
Tier 04: Raw Material
Cultivation, production and extraction of raw materials from earth, plants and animals, such as cotton cultivation
Türkiye
Packaging
Packaging of the final product such as tags, glassine bags and boxes
China
Transport
Transport of products from the site of final assembly to the distribution centre
Sea
Use + End of life
Use, care and disposal of clothing, including washing
Spain
Total ImpactSavings
Acidification
Indicator of the potential acidification of soils and water due to the release of gases such as nitrogen oxides and sulphur oxides.
0.00 mol H+-Eq
37%
Energy
Use of energy across all processes and sub-processes, such as use of electricity and heat sources.
2.68 MJ
13%
Eutrophication
Indicator of the enrichment of the aquatic ecosystem with nutritional elements, due to the emission of nitrogen or phosphor containing compounds.
0.00 mol N-Eq
27%
Freshwater Ecotoxicity
Impact on freshwater organisms of toxic substances emitted to the environment.
1.90 CTUe
84%
Greenhouse gases
Greenhouse gases are those that absorb and emit infrared radiation in the wavelength range emitted by Earth. Measured in CO2 equivalent, it includes gases such as carbon dioxide, nitrous oxide and methane.
0.37 kg CO2e
12%
Land
The environmental impacts of occupying, reshaping and managing land for human purposes.
6.71 pts
-56%
Water
The sum of water used in the direct-process or sub-processes (such as energy generation).
0.27 m3
7%
This data comes from a Life Cycle Assessment conducted by Made2Flow, specifically for the product featured on this page. These calculations apply to the most recent delivery of this product to our warehouse in 2025 and will be refreshed annually if the product is restocked. Read more about the calculations here.
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Overall rating: 4.785714 / 5 from 28 reviews.

AI Generated Review Summary

The Core String offers a comfortable and breathable thong experience, with many customers appreciating its fit and minimal fabric. While opinions on the lines vary, the product's intention and comfort are widely praised.

Summary topics

  • Comfort and Breathability (20%): A significant number of customers loved the comfort and breathability of this thong, making it their new favorite.
  • Fit (30%): Many customers raved about the fit of the product, mentioning that it fits well and barely shows through.

Review topics: ["fit","fabric","material","lines","feels","thong","strings","cotton"].

Review highlights

  • "It fit so nice, no lines and comfortable." — Desiree M.
  • "Very comfortable fabric, the fit is perfect and it comes in a nice package." — Harley C.
  • "Great material and design especially the string." — Dee L.

Reviews

Odd shape and weird placement for label.

"The material feels comfortable, although I couldn't wear them. The triangle is super long and narrow making for an odd shape, and the coverage is strange. The elastic is a little loose and seems like it will stretch easily so I'm not sure downsizing will help. THE LABEL is in the front and is extremely obtrusive - even when cut off, there are bits remaining. Whatever material the label is made of is very irritating."

— Elizabeth S. (2/5)

Already came back to buy more!!

"My new favorite thongs! Love that they are organic cotton and feel like I’m wearing nothing. True to size. I’m normally a medium and purchased mediums. Athletic build 5’ 7” 140 lbs."

— McKelle A. (5/5)

I love strings feel like

"I love strings feel like you don’t wear them, especially these with just that subtle ‘string’ in your waist. Important is the fit and support around your labias, and it does support them nicely. The only constructive feedback I have is that the fabric around the labias could be just a bit more thicker."

— Viv S. (4/5)

Perfect

"It fit so nice, no lines and comfortable. I sized up, usually a small got a medium. Glad they were all organic cotton."

— Desiree M. (5/5)

Soft, Flexible, lightweight underwear

"super soft and flexible, lightweight and great for workouts! Buttery feel and texture, highly recommend"

— TAYLOR A. (5/5)

Comfortable

"Very comfortable fabric, the fit is perfect and it comes in a nice package. The lines of the thong are comfortable and don’t dig in the skin"

— Harley C. (5/5)

Klasse! Minimalistischer String - weniger

"Klasse! Minimalistischer String - weniger geht kaum - genau so, wie gewünscht ☺️ und das in „Bio“."

— Yvonne K. (5/5)

Wow

"Can’t complain! I exclusively wear g strings so I consider myself a connoisseur. These are def going in the rotation."

— Kayla C. (5/5)

Weniger geht kaum - klasse

"Weniger geht kaum - klasse String! Super Farbe 😁"

— Yvonne K. (5/5)

Good product, long shipping

"I usually wear a 4 or 6 in pant size, 5'5". 125 lb and got small. It fits well, barely shows through with lulu leggings. The shipping unfortunately took like 6 weeks. . . so not sure what's up with shipping"

— Laura R. (5/5)

Q&A