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  • Core Triangle Bralette - Steel Blue – made with 90% organic cotton
  • Core Triangle Bralette - Steel Blue – made with 90% organic cotton – view 2
  • Core Triangle Bralette - Steel Blue – made with 90% organic cotton – view 3
  • Core Triangle Bralette - Steel Blue – made with 90% organic cotton – view 4

COTTON

Core Triangle Bralette

Core Triangle Bralette

€40 €50
€40
Extra 15% off in cart
Color: Steel Blue
Color
Size
Only 0 left in stock
• 90% Organic Cotton
• V-Neckline
• Medium Support
• Unpadded
• 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.

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 bra made with 90% organic cotton
  • Adjustable straps and back hook-and-eye closure for a flexible fit
  • A supportive elastic underband covered in soft organic cotton
  • Double layer in cups for added comfort and subtle shaping
  • Unpadded and wireless design
  • Low-cut to work with multiple different necklines
  • Please note that for our + sizes, and for XXL and XXXL this bra has overlapping cups in the front to offer the best support.
  • Steel Blue: A cool, muted blue with a steely finish. Softened with grey, but unmistakably blue.
  • 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.
GOTS certification mark 1% for the Planet mark

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.
Made in Indonesia

Established in 1977, PT. Liebra Permana is a family-owned factory that quickly expanded into one of the top production facilities in Indonesia. By using cutting-edge technologies like SAP, LP4M, HI-TECH, and TUKATECH, this factory streamlines its processes to minimize waste, while manufacturing high-quality pieces that last.

kg CO2e
Tier 01: Garment Assembly
Final assembly of the items, often referred to as cut & sew facility
0.86
Tier 02: Dyeing
Preparation and production of subcomponents such as fabrics and trims
0.70
Tier 03: Spinning
Process of raw material such as yarn production
0.55
Tier 04: Raw Material
Cultivation, production and extraction of raw materials from earth, plants and animals, such as cotton cultivation
0.22
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
0.04
Use + End of life
Use, care and disposal of clothing, including washing
1.20
Traceability
Tier 01: Garment Assembly
Final assembly of the items, often referred to as cut & sew facility
Indonesia
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
India
Tier 04: Raw Material
Cultivation, production and extraction of raw materials from earth, plants and animals, such as cotton cultivation
India
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.
0.01 mol H+-Eq
1%
Energy
Use of energy across all processes and sub-processes, such as use of electricity and heat sources.
5.18 MJ
51%
Eutrophication
Indicator of the enrichment of the aquatic ecosystem with nutritional elements, due to the emission of nitrogen or phosphor containing compounds.
0.03 mol N-Eq
25%
Freshwater Ecotoxicity
Impact on freshwater organisms of toxic substances emitted to the environment.
11.39 CTUe
87%
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.
2.45 kg CO2e
-15%
Land
The environmental impacts of occupying, reshaping and managing land for human purposes.
40.14 pts
-111%
Water
The sum of water used in the direct-process or sub-processes (such as energy generation).
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.
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Overall rating: 4.767202 / 5 from 872 reviews.

AI Generated Review Summary

This Core Triangle Bralette is praised for its buttery-soft, breathable fabric made of 90% ultra-smooth organic cotton. Customers appreciate its excellent support, high-quality material, and comfortable fit. The look and color of the bralette are also highly regarded, though some customers noted mixed opinions about the band size.

Summary topics

  • Sizing (11%): In general, customers found the sizing to be perfect, but some mentioned that the band size was too big.
  • Support (7%): Customers keep praising the good support provided by this product, which is soft yet gives enough support.
  • Quality (12%): It was noted by customers that the quality of the product is great and of high quality.
  • Feel (6%): Customers expressed satisfaction with the feel of the product, describing it as soft, comfortable, and sturdy.
  • Color (10%): It was observed by customers that the color of the product is loved and praised by many.

Review topics: ["size","fit","color","problem","shape","look","fabric","feels","material","quality","comfort","shipping","style","design","band","bra","straps","coverage","cut","bralette","padding","texture","construction","support","seams","thickness","comfy","cups","skin","clasp"].

Review highlights

  • "High quality, comfortable cotton, strong straps, good support and a very good fit." — Kim R.
  • "Great fit, comfortable, and I love the colour for summer!" — Krysten O.
  • "The size fits very well and the fabric is extremely nice and soft." — Alena V.

Reviews

Nice fabric, tight underbamd

"Good quality fabric, lovely range of colours. I returned for a + size, even though I am not big busted and I find this option offers better coverage and support, allowing for a more dynamic and active range of movement, but I think the under bust band is far too tight, does it really fit anyone when done up at its smallest??"

— Tatiana C. (4/5)

Beautiful fit that sits just

"Beautiful fit that sits just right on me, and super comfortable with a underband that supports but isn't too tight. The material is also smooth so you can just forget you're wearing it. Absolutely recommend."

— Tereza N. (5/5)

The items are genuinely great

"The items are genuinely great quality and offer adjustability for a perfect fit. I had an issue with my order and customer service were briliant at getting the items to me."

— Petya K. (5/5)

Overall really nice, the fabric

"Overall really nice, the fabric is soft but holds everything together. I only wish it gave a little bit more support or thicker fabric, but still a good fit. The straps are wide and therefore really comfortable"

— Luisa M. (4/5)

The quality of the fabric

"The quality of the fabric is fantastic and makes this bralette so comfy! Provides good nip coverage without padding. The red color is really pretty and feels a bit fancy. I’m 5’9 130lbs and normally wear 34B, the small fits perfectly."

— Alaina B. (5/5)

gives a little lift & feels sexy

"Nice simple cut that is flattering under clothes. I don’t like a push up or a lot of padding that looks unnatural. This bra gives a little lift, and covers while still feeling sexy. I have it in several colors."

— Daniela W. (5/5)

Perfect for IBTC

"Not ce, simple cut that is flattering under clothes. I don’t like a push up or a lot of padding that looks unnatural. This bra gives a little lift, and covers while still feeling sexy. I have it in several colors."

— Daniela W. (5/5)

Really comfortable. Gives a boost

"Really comfortable. Gives a boost somehow and so very flattering. Plus from a b corp? Will buy again 100%"

— Diana G. (5/5)

Soft and comfortable

"I love that the material is organic and this is very comfortable and makes my boobs look nice! This is going to be my go-to bra now for sure."

— Helen B. (5/5)

Very comfy bralette and flattering

"Very comfy bralette and flattering the breast. Also there is no metal or other annoying material that goes into the skin and hurts like some other brands. They don't feel like putting the boops in jail, which is great."

— Sarah S. (5/5)

Q&A

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