• Core Unlined Demi Bra - Black – made with 90% organic cotton
    Meirav is 176 cm. / 5'9" and her bust is 110 cm. / 43 in. wears 38D US / 85D EU / 100E FR
  • Core Unlined Demi Bra - Black – made with 90% organic cotton – view 2
  • Core Unlined Demi Bra - Black – made with 90% organic cotton – view 3
  • Core Unlined Demi Bra - Black – made with 90% organic cotton – view 4
  • Core Unlined Demi Bra - Black – made with 90% organic cotton – view 5
  • Core Unlined Demi Bra - Black – made with 90% organic cotton – view 6
Meirav is 176 cm. / 5'9" and her bust is 110 cm. / 43 in. wears 38D US / 85D EU / 100E FR

COTTON

Core Unlined Demi Bra

Core Unlined Demi Bra

$60
$60
90% organic cotton
Color: Black
Color
Band
Cup
Only 0 left in stock

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Produced using 7% less kgCOâ‚‚e than industry standard
Designed in Copenhagen Made for anywhere
• Stretchy Single Jersey
• Soft Wear
• Medium Support
• Underwire
• 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.

The best of both worlds—unpadded and underwired. This demi bra offers a flattering lift and natural-looking cleavage while staying comfy enough for everyday wear. Adjustable straps let you choose between straight or crossed, plus a hook-and-eye closure for a customizable fit. A go-to for those who want a little wired structure without extra padding.

  • Unpadded demi underwire bra made with 90% organic cotton
  • Offers moderate coverage and medium support
  • Demi-cup design, perfect for low-cut necklines, with wider-set cups for a natural, enhanced shape
  • Underwired cups for a light lift
  • Soft wear that lets your natural shape show
  • Adjustable straps that can be customized to be worn straight or crossed
  • Hook-and-eye back closure for a customizable fit
  • Made with 90% organic cotton
  • Added elastane for flexible comfort
  • Black: The one we restock most. Black goes well under everything and shows nothing.
  • For best hold, the underband and side wings should fit snugly
  • The wired cups should fully contain your bust—choose a size where you fill out the cups for optimal coverage and comfort
  • If your bust spills over the top or sides, try loosening the straps or sizing up
  • If the cups gap or wrinkle, consider sizing down
GOTS certification mark 1% for the Planet member PETA-Approved Vegan 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. Line dry. Do not iron. Do not dry clean.
Made in Thailand

Established in 2005, Bogart Lingerie (Thailand), Ltd. is a state-of-the-art facility. They are GOTS and WRAP certified, as well as ISO 14001 certified for their environmental management systems.

7 % less kg CO2e
OUR Product Footprint1.49kg CO2e
Industry Standard1.59kg CO2e
kg CO2e
Tier 01: Garment Assembly
Final assembly of the items, often referred to as cut & sew facility
0.56
Tier 02: Dyeing
Preparation and production of subcomponents such as fabrics and trims
0.29
Tier 03: Spinning
Process of raw material such as yarn production
0.30
Tier 04: Raw Material
Cultivation, production and extraction of raw materials from earth, plants and animals, such as cotton cultivation
0.24
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
0.01
Use + End of life
Use, care and disposal of clothing, including washing
0.71
Traceability
Tier 01: Garment Assembly
Final assembly of the items, often referred to as cut & sew facility
Thailand
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
28%
Energy
Use of energy across all processes and sub-processes, such as use of electricity and heat sources.
4.11 MJ
57%
Eutrophication
Indicator of the enrichment of the aquatic ecosystem with nutritional elements, due to the emission of nitrogen or phosphor containing compounds.
0.02 mol N-Eq
15%
Freshwater Ecotoxicity
Impact on freshwater organisms of toxic substances emitted to the environment.
6.75 CTUe
76%
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.
1.49 kg CO2e
7%
Land
The environmental impacts of occupying, reshaping and managing land for human purposes.
54.36 pts
-197%
Water
The sum of water used in the direct-process or sub-processes (such as energy generation).
0.59 m3
75%
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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Core Shorty

Core Shorty
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Overall rating: 4.7647057 / 5 from 527 reviews.

AI Generated Review Summary

The Core Unlined Demi Bra offers a blend of comfort and support, praised for its soft fabric, adjustable straps, and high-quality feel. Customers appreciate its perfect fit and lovely color, though opinions on size and band comfort vary.

Summary topics

  • Fabric Quality (13%): Customers expressed satisfaction with the fabric, describing it as soft, comfortable, and of great quality.
  • Strap Comfort (5%): It was reported by customers that the straps on these bras are adjustable and provide comfort without digging into shoulders.
  • Fit Accuracy (29%): A significant number of customers stated that the product has a perfect fit, with many describing it as great, incredible, and comfortable.
  • Color Appeal (9%): It was reported by customers that the color of the product is loved and praised for being lovely, cute, and great.

Review topics: ["size","fit","color","support","fabric","material","look","issues","stretch","style","design","feels","quality","shape","comfort","lines","cut","customer service","band","shirt","straps","padding","coverage","bra","seams","cups","cotton","underwire","wires","underwear"].

Review highlights

  • "The material feels so soft and high quality, and its the comfiest bra i have owned so far!!" — Elisabeth G.
  • "The fabric and quality of the bra is soft and comfortable." — Billi C.
  • "Very high quality, no issues with the straps, will definitely be buting more colors." — elizabeth o.

Reviews

Great fit and overall feeling.

"Great fit and overall feeling. It’s been such a long time since i had a bra i genuinely enjoyed wearing, but these bras felt super comfortable and secure. The material is super soft and thick, which felt like it gave me the support i needed. I got them in black just as a first time try, but will definitely get more colors."

— Alessia G. (5/5)

Almost Perfect

"I was happy to find a bra that is mostly organic with minimal bad materials. I'm a 32DDD and sadly that size is not offered. I really wish the sizes would be expanded. I chose a 34DD and it fits pretty well. The band is a bit too big on me though. Other than that, the material is soft and it's a good bra."

— Chelsey N. (5/5)

The fabric is very soft

"The fabric is very soft and comfortable, everything I’d expect from organic cotton. The silhouette and shape is perfect and is exactly what I was looking for. Still has a shape that is more rounded than a bralette but as comfortable and flexible as one"

— Hiilei B. (5/5)

Size Chart is wrong but the bras are right!

"LOVE these bras BUT their size chart is way off. My underband measurement is 31inches and overbust is 37 inches so if I followed their chart, I would have been a 36B. . . I previously worked for a bra retailer so I suspected the band would be too big and got a 34C. The band was perfect but the cup was wayyy too small so I exchanged for a 34DD and that fits perfectly! The band sits evenly all around my torso, the center gore sits flat, and no spill over. The material is great, thick enough that it keeps the nipple from being visible in t-shirts, but still breathable. The cups are supportive and just gently round out my natural shape instead of having to fill out a molded cup. LOVE that they're mostly cotton. They look attractive while still being comfortable. The dusty rose color is a nice change up from my usual beige without being super loud. I'm going to order more!"

— Jordan G. (5/5)

Amazing

"So comfortable ! Love the support the wires give. Really flattering cut and perfect fit. Finally found my everyday bra. Will be buying more. Really happy with it, have already bought another and about to order one more."

— Kate D. (5/5)

Good

"Overall I like this bra but there are some things missing from earning a 5 star. First, I like the soft material and that it’s made from only cotton. I also like the support from the wire but it’s still comfortable for a wire bra. The only thing I wish is that it was lightly padded. I don’t want my nipples to be showing whjcj is the whole point of me wearing a bra. It also does run small."

— Taylor T. (4/5)

In love

"I love this bra. It's super comfortable and snug, and the material doesn't stretch/sag after a few days of wear. Very flattering too. Big fan!"

— Margherita S. (5/5)

Amazing fabric

"Love the fit and fabric. The only Organic cotton bra with great support and underwire I have found. The cups do fit a bit small, if you go by the size chart, but an easy exchange or return fixes that. Also very comfortable"

— Adriana (5/5)

I have avoided wired bras

"I have avoided wired bras for as long as I can remember. Either because of the padding or for fearing the wire digging into my skin. Finally, I decided to give wired-bras another try (especially since bralletes tend to be not as supportive as I'd need them to be). I'm glad I did it because I'd never tought I'd feel so comfortable and "safe" in a bra. You almost forget the wire is there, supporting your chest. Also, I love that I could find it in a size with big-ish cups and a narrow underband (I'm ALWAYS struggling to find a bra that fits and provides the necessary support)."

— Malena O. (5/5)

Love

"Love the design, color is so cute and not to bright. Bust is perfect and really shapes while still being flexible with my body. Will order more!"

— Hiilei B. (5/5)

Q&A