Skip to product information

ORGANIC COTTON

Core Thong

Core Thong

109 DKK Regular price Sale price
Regular price 109 DKK
95% organic cotton
Color: Steel Blue
Color
Size
Only 0 left in stock
Produced using 17% less kgCO₂e than industry standard
Unsure about fit? Free & instant exchanges
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.

Classic cut thong made with 95% buttery-soft organic cotton. With a comfortable elastic waistband and embossed logos it looks as good underneath clothing, as it does on its own.

  • Mid-rise thong with soft and breathable organic cotton
  • Embossed elastic logo waistband
  • Soft and breathable single-jersey fabric that

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 - Machine washable. Maximum 30°C wash - Machine wash cold. Only non-coloring bleach when needed. Flat dry. Cool iron if needed or dry clean.

17 % less kg CO2e
OUR Product Footprint0.77kg CO2e
Industry Standard0.93kg CO2e
kg CO2e
0.14
0.30
0.19
0.05
0.08
0.00
0.00
Traceability
Egypt
China
China
Türkiye
China
Sea
Spain
Total ImpactSavings
0.00 mol H+-Eq
33%
4.13 MJ
33%
0.01 mol N-Eq
33%
5.70 CTUe
88%
0.77 kg CO2e
17%
23.11 pts
-80%
0.73 m3
6%
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.
View full details

Overall rating: 4.412791 / 5 from 688 reviews.

AI Generated Review Summary

The Core Thong is praised for its soft, buttery-soft organic cotton fabric, which is comfortable and holds up well in the wash. Customers appreciate its great stretch and stay, good quality, and vibrant colors. However, sizing can be inconsistent, with some recommending going up a size.

Summary topics

  • Fabric Comfort (12%): Customers appreciated the nice fabric, which was soft and held well in the wash, making it comfortable to wear.
  • Fabric Stretch (3%): It was observed by customers that the fabric of the product has a great amount of stretch and stay.
  • Product Quality (22%): Many customers expressed appreciation for the good quality of the product, which was mentioned multiple times in the reviews.
  • Cotton Comfort (5%): It was reported by customers that the cotton used in the product is incredibly soft and comfortable.
  • Product Look (6%): Customers expressed satisfaction with the look of the product, mentioning that it looks great and fits perfectly.

Review topics: ["size","fit","color","problem","material","look","quality","service","waist","shape","fabric","pants","style","design","stretch","feels","cut","value","seams","price","packaging","coverage","hips","shipping","lines","suit","thong","underwear","undies","cotton"].

Review highlights

  • "The fabric felt great, it fit perfectly and I got some basic colors that fit my wardrobe!"Maria G.
  • "The softest cotton, breathable and just the right balance of stretch and stay."Kristin L.
  • "I really like the material, it feels great and it does not lose its form after washing repeatedly."Anonymous

Reviews

veryy comfortable and soft, feels

"veryy comfortable and soft, feels like they will last a long time with good quality material. fit my hips exactly as i'd like, just great all round!"

Eva J. (5/5)

Some great underwear

"I didn’t think I’d review thongs. I didn’t expect these to be so good. I’d gotten used to the plasticy, soft, toxic stuff we have nowadays. When I started cleaning up the materials of my closet, underwear was the last thing I wanted to change. I’m shocked by how much I don’t even notice these are on my body. They’re thin enough to not make lines and feel comfy all the way around while being sturdy enough to last. Very happy with this purchase."

Emily D. (5/5)

I love the fit, love

"I love the fit, love the fabric, only issue I had was that compared to the briefs, they run way smaller and so I got a few tears at the seams"

Naima B. (5/5)

disappointing :/

"The fabric is very thin and elastic so they run very small and scrunch up in the wash. They don’t last unfortunately, the color washes out fast and the threads are all loose."

L (2/5)

I purchased a couple different

"I purchased a couple different styles from OB and these were my favorite. Comfortable, true to size and they didn’t stretch out after wearing."

Anastasia R. (5/5)

Softest, most breathable Cotten undies

"Softest, most breathable Cotten undies I’ve ever purchased. They are quite comfy, but the sizing seems to run a little bit small, so size up if uncertain!"

Maren Y. (4/5)

Wonderfull fit! I’ve never had

"Wonderfull fit! I’ve never had underwear that cuts so well. Good and soft quality."

Johanne H. (5/5)

Q&A

Overall rating: 4.412791 / 5 from 688 reviews.

AI Generated Review Summary

The Core Thong is praised for its soft, buttery-soft organic cotton fabric, which is comfortable and holds up well in the wash. Customers appreciate its great stretch and stay, good quality, and vibrant colors. However, sizing can be inconsistent, with some recommending going up a size.

Summary topics

  • Fabric Comfort (12%): Customers appreciated the nice fabric, which was soft and held well in the wash, making it comfortable to wear.
  • Fabric Stretch (3%): It was observed by customers that the fabric of the product has a great amount of stretch and stay.
  • Product Quality (22%): Many customers expressed appreciation for the good quality of the product, which was mentioned multiple times in the reviews.
  • Cotton Comfort (5%): It was reported by customers that the cotton used in the product is incredibly soft and comfortable.
  • Product Look (6%): Customers expressed satisfaction with the look of the product, mentioning that it looks great and fits perfectly.

Review topics: ["size","fit","color","problem","material","look","quality","service","waist","shape","fabric","pants","style","design","stretch","feels","cut","value","seams","price","packaging","coverage","hips","shipping","lines","suit","thong","underwear","undies","cotton"].

Review highlights

  • "The fabric felt great, it fit perfectly and I got some basic colors that fit my wardrobe!"Maria G.
  • "The softest cotton, breathable and just the right balance of stretch and stay."Kristin L.
  • "I really like the material, it feels great and it does not lose its form after washing repeatedly."Anonymous

Reviews

veryy comfortable and soft, feels

"veryy comfortable and soft, feels like they will last a long time with good quality material. fit my hips exactly as i'd like, just great all round!"

Eva J. (5/5)

Some great underwear

"I didn’t think I’d review thongs. I didn’t expect these to be so good. I’d gotten used to the plasticy, soft, toxic stuff we have nowadays. When I started cleaning up the materials of my closet, underwear was the last thing I wanted to change. I’m shocked by how much I don’t even notice these are on my body. They’re thin enough to not make lines and feel comfy all the way around while being sturdy enough to last. Very happy with this purchase."

Emily D. (5/5)

I love the fit, love

"I love the fit, love the fabric, only issue I had was that compared to the briefs, they run way smaller and so I got a few tears at the seams"

Naima B. (5/5)

disappointing :/

"The fabric is very thin and elastic so they run very small and scrunch up in the wash. They don’t last unfortunately, the color washes out fast and the threads are all loose."

L (2/5)

I purchased a couple different

"I purchased a couple different styles from OB and these were my favorite. Comfortable, true to size and they didn’t stretch out after wearing."

Anastasia R. (5/5)

Softest, most breathable Cotten undies

"Softest, most breathable Cotten undies I’ve ever purchased. They are quite comfy, but the sizing seems to run a little bit small, so size up if uncertain!"

Maren Y. (4/5)

Wonderfull fit! I’ve never had

"Wonderfull fit! I’ve never had underwear that cuts so well. Good and soft quality."

Johanne H. (5/5)

Q&A