Skip to product information
Sophie is 177 cm and wears L.

COTTON

Core Triangle Bralette

Core Triangle Bralette

365 DKK Regular price Sale price
Regular price 365 DKK
Buy 3 & save 15%
Color: Black
Color
Size
Only 0 left in stock
Produced using -15% less kgCO₂e than industry standard
Free worldwide shipping available
90% Organic Cotton
V-Neckline
Medium Support
Unpadded

This buttery-soft triangle bralette has a plunging front and is made with 90% ultra-smooth organic cotton. Breathable and feeling like a second skin, it has zero wires – but plenty of support.

  • Triangle bralette with a full cup coverage, medium support and a light lift
  • Wireless design with supportive elastic underband covered in soft fabric
  • Unpadded, with triple layered cotton cups for best support, hold and look
  • Soft wear that lets your natural shape show
  • Low-cut to work with multiple different necklines
  • Adjustable straps
  • Adjustable hook-and-eye closure
  • Made with 95% organic cotton
  • Soft and stretchy with 5% added elastane Please note: for our + sizes, and for XXL and XXXL this bra has overlapping cups in the front to offer the best support.
  • Runs big—if between sizes, we recommend to size down
  • For best hold, the underband and side wings should fit snugly
  • Choose a size where you fully fill out the cups for optimal support and comfort
  • If your bust spills over the cups or sides, loosen the straps or size up
  • If the cups wrinkle, gape, or feel too loose, size down

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. - 90% Organic Cotton, 10% Elastane - Hand wash cold - Only non-chlorine bleach when needed. Do not iron. Do not dry clean.

0 % less kg CO2e
OUR Product Footprint2.45kg CO2e
Industry Standard2.13kg CO2e
kg CO2e
0.86
0.70
0.55
0.22
0.08
0.04
1.20
Traceability
Indonesia
China
India
India
China
Sea
Spain
Total ImpactSavings
0.01 mol H+-Eq
1%
5.18 MJ
51%
0.03 mol N-Eq
25%
11.39 CTUe
87%
2.45 kg CO2e
-15%
40.14 pts
-111%
0.79 m3
-22%
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: 4.756757 / 5 from 148 reviews.

AI Generated Review Summary

The Core Triangle Bralette is praised for its buttery-soft, breathable fabric made of 90% ultra-smooth organic cotton. Customers appreciate its flattering look, excellent support, and comfortable fit. However, there are mixed reviews on the sizing and cup fit.

Summary topics

  • Appearance: 5%
  • Support: 7%
  • Comfort: 6%
  • Fabric Quality: 12%
  • Material Quality: 13%

Review topics: ["size","fit","straps","support","color","look","quality","feels","fabric","design","material","bra","style","shape","band","bralette","seams","coverage","texture","cups","chest","cotton","underwire","set","side","brand","underband"].

Review highlights

  • "It is super comfortables and discrete, provides good support and has a good feel (love the organic cotton!)"Anonymous
  • "High quality, comfortable cotton, strong straps, good support and a very good fit."Kim R.
  • "The fit is true to size, the feel is soft and flexible and its looks great."Rikke-Louise A.

Reviews

Soft, flexible and well made

"Soft, flexible and well made bras, I reach for them time and time again! Love the brand and won’t buy anything else after other underarms after trying these !"

Sammi M. (5/5)

I got three of these

"I got three of these in L+ and love them. They’re tight and i get the support I need with a size D-E cup. I really enjoy that there is no underwire and that I still like the way it gives shape. Very comfy and good quality"

cecilie n. (5/5)

Great design, good everyday bra

"Great for everyday wear. Have a very nice shape, and soft materiel. Highly recommend, would buy again!"

Enigma (4/5)

My favorite bra. Have tried

"My favorite bra. Have tried other from organic basic but always come back to this"

Emma L. (5/5)

Great design. Good for day

"Great design. Good for day to day or light exercise. Soft texture"

Ana L. (5/5)

Simple and comfortable

"I’m new to Organic Basics and loving it so far! This is my new go to comfy bra for everyday use :)"

Melissa D. (5/5)

Love it!

"Wonderful bra all around! Great fabric and super comfortable!"

Nikita P. (5/5)

Softest bra, and so comfortable.

"Softest bra, and so comfortable. Love the fit"

Antonia W. (5/5)

Good quality

"Perfect for bigger chest"

Sava H. (5/5)

I was very happy when

"I was very happy when I saw that they do sizes for a larger chest. But although in principle the fit is very flattering, the cups are not big enough for me. I first got Size S+ and the band fitted fine but the cups where too small. I then ordered a M+ and sewed the band to be tighter."

Elena K. (4/5)

Q&A

Can I use optional padding in this bra?
Hi Nina, unfortunately, this bra doesn’t allow for any additional padding to be added.

Overall rating: 4.756757 / 5 from 148 reviews.

AI Generated Review Summary

The Core Triangle Bralette is praised for its buttery-soft, breathable fabric made of 90% ultra-smooth organic cotton. Customers appreciate its flattering look, excellent support, and comfortable fit. However, there are mixed reviews on the sizing and cup fit.

Summary topics

  • Appearance: 5%
  • Support: 7%
  • Comfort: 6%
  • Fabric Quality: 12%
  • Material Quality: 13%

Review topics: ["size","fit","straps","support","color","look","quality","feels","fabric","design","material","bra","style","shape","band","bralette","seams","coverage","texture","cups","chest","cotton","underwire","set","side","brand","underband"].

Review highlights

  • "It is super comfortables and discrete, provides good support and has a good feel (love the organic cotton!)"Anonymous
  • "High quality, comfortable cotton, strong straps, good support and a very good fit."Kim R.
  • "The fit is true to size, the feel is soft and flexible and its looks great."Rikke-Louise A.

Reviews

Soft, flexible and well made

"Soft, flexible and well made bras, I reach for them time and time again! Love the brand and won’t buy anything else after other underarms after trying these !"

Sammi M. (5/5)

I got three of these

"I got three of these in L+ and love them. They’re tight and i get the support I need with a size D-E cup. I really enjoy that there is no underwire and that I still like the way it gives shape. Very comfy and good quality"

cecilie n. (5/5)

Great design, good everyday bra

"Great for everyday wear. Have a very nice shape, and soft materiel. Highly recommend, would buy again!"

Enigma (4/5)

My favorite bra. Have tried

"My favorite bra. Have tried other from organic basic but always come back to this"

Emma L. (5/5)

Great design. Good for day

"Great design. Good for day to day or light exercise. Soft texture"

Ana L. (5/5)

Simple and comfortable

"I’m new to Organic Basics and loving it so far! This is my new go to comfy bra for everyday use :)"

Melissa D. (5/5)

Love it!

"Wonderful bra all around! Great fabric and super comfortable!"

Nikita P. (5/5)

Softest bra, and so comfortable.

"Softest bra, and so comfortable. Love the fit"

Antonia W. (5/5)

Good quality

"Perfect for bigger chest"

Sava H. (5/5)

I was very happy when

"I was very happy when I saw that they do sizes for a larger chest. But although in principle the fit is very flattering, the cups are not big enough for me. I first got Size S+ and the band fitted fine but the cups where too small. I then ordered a M+ and sewed the band to be tighter."

Elena K. (4/5)

Q&A

Can I use optional padding in this bra?
Hi Nina, unfortunately, this bra doesn’t allow for any additional padding to be added.