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COTTON

Core Triangle Bralette

Core Triangle Bralette

€50 Regular price Sale price
Regular price €50
90% organic cotton
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.

ultra-soft, stretchy single jersey, 90% organic cottom

  • Body: 90% Organic Cotton, 10% Elastane
  • Cup Lining: 90% Polyamide, 10% Elastane
kg CO2e
0.27
0.78
0.62
0.22
0.08
0.02
3.01
Traceability
Indonesia
China
India
India
China
Sea
Spain
Total ImpactSavings
0.77 mol H+-Eq
1%
23.90 MJ
3%
1.77 mol N-Eq
1%
829.02 CTUe
0%
1.98 kg CO2e
5%
40.43 pts
6%
40.40 m3
-38%
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: 4.767712 / 5 from 861 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","look","quality","fabric","feels","material","style","comfort","shipping","design","band","straps","bra","shape","coverage","padding","bralette","cut","texture","construction","support","seams","skin","clasp","cups","comfy","thickness"].

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

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)

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)

Super comfortable soft fabric!

"I bought a size S (usually wear S/2-4/30D/32C) and it fits great! Very soft fabric and no tags that make skin irritated. Great for lounging around the house or when I just want to wear something comfortable! Won’t be going back to the other brands I used to buy."

— Olivia (5/5)

The bra was incredibly comfortable,

"The bra was incredibly comfortable, but i don’t have the biggest chest and it flattened it out quite a bit extra. So while this design was not for me i still very much liked the quality and the softness of the product."

— Emma C. (5/5)

The best!

"This is my favorite bra to wear under low cut and strappy dresses. It's cut low enough that it won't peak out and the colors are super cute so it looks good if the straps show. True to size, fits perfectly. Soft and light but with just enough support."

— Camilla A. (5/5)

The Core Triangle Bralette

"I am a tried and true return customer for the Core triangle Bralette. It is my staple. The fit is amazing. There is no digging uncomfortable straps. There is no pulling on it all day long. It just fits. Smooth. Comfortable. Always."

— Heather S. (5/5)

most comfortable bra for sensitive skin plus size

"I have sensitive skin and this bra is so good at protecting it as the band is fully covered in cotton, not left in elastic. Other brands on the market do not carry larger sizes so this is the only option that fits. Worth the price for quality of materials and craftsmanship."

— Polly (5/5)

Wear with anything!

"This bra is so comfy and I really like the color. Perfect cozy lounge bra but also sits nicely under any top if I want to wear it out! It’s the perfect amount of lift and support from a wireless bra."

— Josephine S. (5/5)

Q&A