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Alex is 177 cm / 5'10" and wears XS

ORGANIC COTTON

Core Thong

Core Thong

£13 Regular price Sale price
Regular price £13
Buy 3 & save 15%
Color: Deep Navy
Color
Size
Only 0 left in stock
Produced using -14% less kgCO₂e than industry standard
Free worldwide shipping available

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 95% 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.

0 % less kg CO2e
OUR Product Footprint0.69kg CO2e
Industry Standard0.61kg CO2e
kg CO2e
0.23
0.19
0.15
0.04
0.08
0.00
0.74
Traceability
Indonesia
China
India
India
China
Sea
Spain
Total ImpactSavings
0.00 mol H+-Eq
3%
2.52 MJ
39%
0.01 mol N-Eq
27%
2.82 CTUe
89%
0.69 kg CO2e
-14%
12.34 pts
-108%
0.24 m3
-18%
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: 4.571429 / 5 from 14 reviews.

AI Generated Review Summary

The Core Thong is praised for its soft, comfortable fabric and high-quality material, with customers appreciating its great look and fit. However, some customers find the elastic waistband tight and uncomfortable, and recommend sizing up for a better fit.

Summary topics

  • Fabric Softness: 10%
  • Product Feel: 6%
  • Band Comfort: 2%
  • Product Appearance: 5%
  • Product Fit: 20%

Review topics: ["size","fit","color","shipping","look","waist","quality","service","material","fabric","design","issue","stretch","cut","style","price","shape","value","band","feels","seams","packaging","comfy","pants","coverage","thickness","hips","thong","detail","underwear"].

Review highlights

  • "The fabric felt great, it fit perfectly and I got some basic colors that fit my wardrobe!"Maria G.
  • "Material is super soft, color perfectly matched my skin color(I chose the nude one), very high quality."Polina M.
  • "Soft and breathable material, great fit, comfortable and stylish undies."Ana G.

Reviews

Comfy thong

"I love the fit and fabric of this thong, very comfy! Like everything from OB really"

Saar G. (5/5)

Nice but smaller

"Good quality, fast shipping, all good"

Hana L. (4/5)

Good

"Its perfect"

Juul P. (5/5)

Healthy underwear

"so cute and comfortable. maybe size up"

mia (5/5)

Awesome!

"Very soft, they fit me well, I love the sustainable and ethical practices!"

Catherine R. (5/5)

Cute but runs small.

"I definitely recommend sizing up for real with these underwear!! Cute and soft."

Madisen F. (4/5)

Finally!

"I have finally found the most comfortable and nice fitting underwear 🙌 The products are well made and feel so nice on skin."

Indrė V. (5/5)

Dejligt undertøj i god kvalitet

"Synes virkelig at det er smukt og behageligt det undertøj jeg har bestilt. Det er helt sikkert tiltrængt. Det er måske lidt til den lille side, men ikke mere end jeg har oplevet andre steder. Vil dog anbefale at gå op en størrelse."

Anna F. (5/5)

Nice material, smaller then true size

"They are cute and material feels very nice on the skin, but they run smaller then the size on the label, tight fit makes them a bit uncomfortable"

Kristine B. (5/5)

Comfortable!

"Great cut and fabric. Shrink a bit in the wash."

Faith A. (5/5)

Q&A