• Soft Bras
    Size
    Underbust
    Bust
    Cups
    XS
    26.5-27.5"
    28.5-31.5"
    A
    S
    28-29"
    31.5-34.5"
    A-B
    S+
    28-29"
    34-36"
    C-D
    M
    30-31"
    34-36"
    B-C
    M+
    30-31"
    36.5-38.5"
    D-E
    L
    32-34"
    35.5-38.5"
    B-C
    L+
    32-34"
    39-42"
    D-E
    XL
    35-37"
    39-42"
    C-D
    XL+
    35-37"
    42.5-46.5"
    E-F
    2XL
    38-41"
    43-46"
    C-D
    2XL+
    38-41"
    47-51"
    E-F
    3XL+
    42-45"
    51-55"
    F

    Sizing Tips:

    • "+" indicates accommodation of larger cup sizes
    • If between sizes, we recommend sizing up
    • If you have a larger cup than indicated with the underbust, size up
Size
Underbust
Bust
Cups
XS
26.5-27.5"
28.5-31.5"
A
S
28-29"
31.5-34.5"
A-B
S+
28-29"
34-36"
C-D
M
30-31"
34-36"
B-C
M+
30-31"
36.5-38.5"
D-E
L
32-34"
35.5-38.5"
B-C
L+
32-34"
39-42"
D-E
XL
35-37"
39-42"
C-D
XL+
35-37"
42.5-46.5"
E-F
2XL
38-41"
43-46"
C-D
2XL+
38-41"
47-51"
E-F
3XL+
42-45"
51-55"
F

Sizing Tips:

  • "+" indicates accommodation of larger cup sizes
  • If between sizes, we recommend sizing up
  • If you have a larger cup than indicated with the underbust, size up

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Best Seller
Organic Cotton Triangle Soft Bra in Quartz

Lola is a 44DD, wearing a Subset 2XL+

Hannah is a 36D, wearing a Subset L

Maya is a 33C, wearing a Subset S

Mercy is a 32C, wearing a Subset S

Maya is a 33C, wearing a Subset S

Maya is a 33C, wearing a Subset S

Mercy is a 32C, wearing a Subset S

Anthonia is a 40D, wearing a Subset 2XL+

Maya is 5'11" and a size 4, wearing a Subset S

Riley is a 32B, wearing a Subset S

Hannah is a 36D, wearing a Subset L

Lauren is a 32D, wearing a Subset S

Eli is a 33C, wearing a Subset S

See it on:
Rated 4.3 out of 5
Based on 1116 reviews
Buy 2, Save $9!

Organic Cotton
Triangle Soft Bra

Any 2 soft bras for $115
$62 for 1
  • Triangle cups
  • Medium support
  • Adjustable band + straps
Size:
More Cup Room

Color:

Core
Limited
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+

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Ships in 1 to 2 Business Days

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Made with Organic
Cotton

Breathable and
Moisture-Wicking

Recyclable through
Subset's Program

Eco-Friendly and Sustainable Materials

Complete The Set
Organic Cotton Mid-Rise Brief in Carbon
2XS
XS
S
M
L
XL
2XL
3XL
4XL
Organic Cotton Mid-Rise Brief in Carbon
$20
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Organic Cotton Mid-Rise Bikini in Marine
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M
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Organic Cotton Mid-Rise Bikini in Marine
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Organic Cotton High-Rise Brief in Cacao
2XS
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S
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Organic Cotton High-Rise Brief in Cacao
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Organic Cotton Mid-Rise Bikini in Spice
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M
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Organic Cotton Mid-Rise Bikini in Spice
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Organic Cotton Wide-Leg Pant in Stone
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S
M
L
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Organic Cotton Wide-Leg Pant in Stone
$60 $120
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Organic Cotton Mid-Rise Bikini in Wheat
2XS
XS
S
M
L
XL
2XL
3XL
Organic Cotton Mid-Rise Bikini in Wheat
$20
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Organic Cotton High-Rise Brief in Quartz
XS
S
M
L
XL
2XL
3XL
Organic Cotton High-Rise Brief in Quartz
$20
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Organic Cotton Mid-Rise Thong in Gale
XS
S
M
L
XL
2XL
Organic Cotton Mid-Rise Thong in Gale
$20
Select Size
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Organic Cotton High-Rise Brief in Aurora
XS
S
M
L
XL
2XL
3XL
4XL
Organic Cotton High-Rise Brief in Aurora
$10 $20
Select Size
More colors
Organic Cotton High-Rise Brief in Petal
XS
S
M
L
XL
2XL
3XL
4XL
Organic Cotton High-Rise Brief in Petal
$10 $20
Select Size
More colors
Low Rise Thong - Black - Knickey Organic Underwear
2XS
XS
S
M
L
XL
2XL
3XL
Organic Cotton Low-Rise Thong in Carbon
$20
Select Size
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Organic Cotton Mid-Rise Shortie in Marine
XS
S
M
L
XL
2XL
3XL
4XL
Organic Cotton Mid-Rise Shortie in Marine
$20
Select Size
More colors
Organic Cotton Mid-Rise Hipster in Cacao
2XS
XS
S
M
L
XL
2XL
3XL
Organic Cotton Mid-Rise Hipster in Cacao
$20
Select Size
More colors
Low Rise Thong - Light Brown - Knickey Organic Underwear
2XS
XS
S
M
L
XL
2XL
3XL
Organic Cotton Low-Rise Thong in Spice
$20
Select Size
More colors
Organic Cotton Mid-Rise Brief in Stone
XS
S
M
L
XL
2XL
3XL
4XL
Organic Cotton Mid-Rise Brief in Stone
$20
Select Size
More colors
Organic Cotton Mid-Rise Shortie in Wheat
XS
S
M
L
XL
2XL
3XL
4XL
Organic Cotton Mid-Rise Shortie in Wheat
$20
Select Size
More colors
Organic Cotton Mid-Rise Thong in Quartz
XS
S
M
L
XL
2XL
Organic Cotton Mid-Rise Thong in Quartz
$20
Select Size
More colors
Organic Cotton Mid-Rise Bikini in Gale
XS
S
M
L
XL
2XL
Organic Cotton Mid-Rise Bikini in Gale
$20
Select Size
More colors
Organic Cotton Wide-Leg Pant in Garnet
XS
S
M
L
XL
2XL
Organic Cotton Wide-Leg Pant in Garnet
$60 $120
Select Size
More colors
Organic Cotton Mid-Rise Thong in Aurora
XS
S
M
L
XL
2XL
3XL
Organic Cotton Mid-Rise Thong in Aurora
$10 $20
Select Size
More colors
Organic Cotton Mid-Rise Hipster in Petal
XS
S
M
L
XL
2XL
3XL
Organic Cotton Mid-Rise Hipster in Petal
$20
Select Size
More colors
Organic Cotton Triangle Soft Bra
-
+
  • Description

     

    The Triangle Soft Bra is our bestselling organic cotton bralette style with better structure and expanded cup sizes. You'll hardly believe the support of this wireless bra and the comfort of our signature organic cotton. Darted cups come double-lined and center-seamed, with a sturdy back closure for adjustability. Get ready to reach for it on repeat. 

  • Fit Details

    Cut: Moderate
    Support: Medium
    Adjustability: Band & Straps 

    • Triangle shaped cups give partial chest coverage
    • Good hold from darted, double-lined cups, giving lift without bulk
    • 3-row hook & eye closure at back for adjustability
    • Adjustable shoulder straps
    • 2 size ranges based on cup volume
  • Materials & Care

    Fabric: 95% Certified Organic Cotton, 5% Elastane
    Straps: 70% Recycled Polyester, 30% Spandex
    Hardware: Recycled Zinc & Alloy 
    Band: 100% Recycled Polyester & Natural Rubber
    Closure: 78% Regenerated Nylon, 22% Elastane

    Wash in cold water and hang dry to save energy and extend the life of your bra. Earth-friendly detergents are highly recommended.

  • Shipping & Returns

    Shipping

    • Free shipping on US orders over $75
    • US Flat Rate shipping of $5 or $8, depending on order size
    • Carbon-Neutral shipping

    Returns

    • First Pair Guarantee on all underwear
    • Free exchanges and returns to store credit
    • Returns to refund with a $8 return shipping fee
    • Pre-paid shipping labels provided to US orders 
    • Easy-to-use online Returns Portal

    For more information on shipping, returns, & international orders swing by our FAQs

  • Impact

    This Product's Impact

    1.5 kg of emissions offset

    226.4 glasses of drinking water saved

    5.6 sq ft of land saved from pesticides

  • End of Life

    We take responsibility for the full lifecycle of our products, but we don’t stop there. We started the world’s first intimates Recycling Program to divert items from any brand, Subset or not.

    At the end of this product's life, you can recycle it here.

 

The Triangle Soft Bra is our bestselling organic cotton bralette style with better structure and expanded cup sizes. You'll hardly believe the support of this wireless bra and the comfort of our signature organic cotton. Darted cups come double-lined and center-seamed, with a sturdy back closure for adjustability. Get ready to reach for it on repeat. 

Description

 

The Triangle Soft Bra is our bestselling organic cotton bralette style with better structure and expanded cup sizes. You'll hardly believe the support of this wireless bra and the comfort of our signature organic cotton. Darted cups come double-lined and center-seamed, with a sturdy back closure for adjustability. Get ready to reach for it on repeat. 

Fit Details

Cut: Moderate
Support: Medium
Adjustability: Band & Straps 

  • Triangle shaped cups give partial chest coverage
  • Good hold from darted, double-lined cups, giving lift without bulk
  • 3-row hook & eye closure at back for adjustability
  • Adjustable shoulder straps
  • 2 size ranges based on cup volume
Materials & Care

Fabric: 95% Certified Organic Cotton, 5% Elastane
Straps: 70% Recycled Polyester, 30% Spandex
Hardware: Recycled Zinc & Alloy 
Band: 100% Recycled Polyester & Natural Rubber
Closure: 78% Regenerated Nylon, 22% Elastane

Wash in cold water and hang dry to save energy and extend the life of your bra. Earth-friendly detergents are highly recommended.

Shipping & Returns

Shipping

  • Free shipping on US orders over $75
  • US Flat Rate shipping of $5 or $8, depending on order size
  • Carbon-Neutral shipping

Returns

  • First Pair Guarantee on all underwear
  • Free exchanges and returns to store credit
  • Returns to refund with a $8 return shipping fee
  • Pre-paid shipping labels provided to US orders 
  • Easy-to-use online Returns Portal

For more information on shipping, returns, & international orders swing by our FAQs

Impact

This Product's Impact

1.5 kg of emissions offset

226.4 glasses of drinking water saved

5.6 sq ft of land saved from pesticides

End of Life

We take responsibility for the full lifecycle of our products, but we don’t stop there. We started the world’s first intimates Recycling Program to divert items from any brand, Subset or not.

At the end of this product's life, you can recycle it here.

Shop the Look

Organic Cotton Triangle Soft Bra in Carbon
Organic Cotton Triangle Soft Bra in Carbon
Organic Cotton Mid-Rise Thong in Carbon
Organic Cotton Mid-Rise Thong in Carbon

Committed to organic cotton excellence

Fit First

First layers that are built for body and easy on the earth - because you deserve a drawer full of faultless essentials that are compromise-free.

Certified Sustainable

Organic cotton’s growth, harvest, and manufacturing processes are safe for farm and factory workers and are kind on Earth’s water and land.

Fair Trade

Our factories are Fair Trade certified to ensure everyone involved in the making of our products is treated with the respect and care they deserve.

Free Returns

Carbon-neutral shipping

Easy Exchanges

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Shop now and swap sizes & styles risk-free.
Free Exchanges, Easy Returns
Shop now and swap sizes & styles risk-free.
Free Exchanges, Easy Returns
Shop now and swap sizes & styles risk-free.
Free Exchanges, Easy Returns
Shop now and swap sizes & styles risk-free.
Free Exchanges, Easy Returns

Reviews

Write a Review
average rating 4.3 out of 5
Based on 1116 reviews
  • 5 Stars
    677 Reviews
  • 4 Stars
    218 Reviews
  • 3 Stars
    112 Reviews
  • 2 Stars
    63 Reviews
  • 1 Star
    46 Reviews
79% of reviewers would recommend this product to a friend
1116 Reviews
Reviewed by Kelly F., from United States
Verified Buyer
Organic Cotton Triangle Soft Bra in Carbon
Reviewing
Organic Cotton Triangle Soft Bra in Carbon
I recommend this product
Age Range
35-44
Size Purchased
M
I usually wear
  • 32
  • D
Rated 5 out of 5
Review posted

Excellent buying experience

I did multiple exchanges to get the right fit. Subset made it super easy! Turns out my 32D chest is a medium (though a S+ might have worked if I didn't mind a tighter band fit). I like that the placement of the straps and the cut of this bra keep it from showing under a lot of different shirts, especially V-necks and those with wide necks. I even go running in it sometimes. It is a real treat to wear, and I'm looking forward to buying more.

Loading...
Fit
Rated -1 on a scale of minus 2 to 2, where minus 2 is Runs Small, 0 is True to Size and 2 is Runs Large
Comfort
Rated 2 on a scale of minus 2 to 2, where minus 2 is Lacking, 0 is Just Right and 2 is Dreamy
Support
Rated 1 on a scale of minus 2 to 2, where minus 2 is Not enough, 0 is Solid Support and 2 is Very Supportive
Was this helpful?
Reviewed by Wendy K., from United States
Verified Buyer
Organic Cotton Triangle Soft Bra in Quartz
Reviewing
Organic Cotton Triangle Soft Bra in Quartz
I recommend this product
Age Range
65+
Size Purchased
M
I usually wear
  • 36
  • C
Rated 5 out of 5
Review posted

Just like the reviews said

I adore the color and comfort of this bra right out of the bag. I am coming to order more.

Loading...
Fit
Rated 0 on a scale of minus 2 to 2, where minus 2 is Runs Small, 0 is True to Size and 2 is Runs Large
Comfort
Rated 0 on a scale of minus 2 to 2, where minus 2 is Lacking, 0 is Just Right and 2 is Dreamy
Support
Rated 0 on a scale of minus 2 to 2, where minus 2 is Not enough, 0 is Solid Support and 2 is Very Supportive
Was this helpful?
Reviewed by Hannah S., from United States
Verified Buyer
Organic Cotton Triangle Soft Bra in Stone
Reviewing
Organic Cotton Triangle Soft Bra in Stone
I recommend this product
Age Range
25-34
Size Purchased
M+
I usually wear
  • 36
  • D
Rated 5 out of 5
Review posted

Great fit!

I've ordered many different brands of organic cotton bras. I am in between sizes of M & L and always have a hard time as L is to big on band and M is too small on cup sizes. The M + option is amazing, best fitting cotton bra I've found! Comfy too. Highly recommend!

Loading...
Fit
Rated 0 on a scale of minus 2 to 2, where minus 2 is Runs Small, 0 is True to Size and 2 is Runs Large
Comfort
Rated 0 on a scale of minus 2 to 2, where minus 2 is Lacking, 0 is Just Right and 2 is Dreamy
Support
Rated 0 on a scale of minus 2 to 2, where minus 2 is Not enough, 0 is Solid Support and 2 is Very Supportive
Was this helpful?
Reviewed by Alison H., from United States
Verified Buyer
Organic Cotton Triangle Soft Bra in Carbon
Reviewing
Organic Cotton Triangle Soft Bra in Carbon
I recommend this product
Age Range
45-54
Size Purchased
M
I usually wear
  • 36
Rated 5 out of 5
Review posted

Extremely comfortable

I've been looking for cotton bras that fit and wear well. This is one of the best I've found. It still feels and fits great after several washings.

Loading...
Fit
Rated 0 on a scale of minus 2 to 2, where minus 2 is Runs Small, 0 is True to Size and 2 is Runs Large
Comfort
Rated 2 on a scale of minus 2 to 2, where minus 2 is Lacking, 0 is Just Right and 2 is Dreamy
Support
Rated 0 on a scale of minus 2 to 2, where minus 2 is Not enough, 0 is Solid Support and 2 is Very Supportive
Was this helpful?
Reviewed by Sharon E., from United States
Verified Buyer
Organic Cotton Triangle Soft Bra in Marine
Reviewing
Organic Cotton Triangle Soft Bra in Marine
I recommend this product
Age Range
65+
Size Purchased
M+
I usually wear
  • 36
  • B
Rated 5 out of 5
Review posted

Triangle bra

This is my M+ second triangle bra. Love the fit and feel.

Loading...
Fit
Rated -1 on a scale of minus 2 to 2, where minus 2 is Runs Small, 0 is True to Size and 2 is Runs Large
Comfort
Rated 1 on a scale of minus 2 to 2, where minus 2 is Lacking, 0 is Just Right and 2 is Dreamy
Support
Rated 2 on a scale of minus 2 to 2, where minus 2 is Not enough, 0 is Solid Support and 2 is Very Supportive
Was this helpful?

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