• Women's Underwear
    Size
    Waist
    Hip
    Equivalent
    2XS
    24-25"
    34-35"
    00
    XS
    25.5-26.5"
    35.5-36.5"
    0
    S
    27-28"
    37-38"
    2-4
    M
    29-30"
    39-40"
    6-8
    L
    31-33.5"
    41-42.5"
    10-12
    XL
    34-36"
    43-45"
    14-16
    2XL
    38-40.5"
    47-49.5"
    18-20
    3XL
    42-45"
    51-54"
    22-24
    4XL
    46-49"
    55-58"
    26-28

    Sizing Tip: If in between sizes, we recommend sizing down.

Size
Waist
Hip
Equivalent
2XS
24-25"
34-35"
00
XS
25.5-26.5"
35.5-36.5"
0
S
27-28"
37-38"
2-4
M
29-30"
39-40"
6-8
L
31-33.5"
41-42.5"
10-12
XL
34-36"
43-45"
14-16
2XL
38-40.5"
47-49.5"
18-20
3XL
42-45"
51-54"
22-24
4XL
46-49"
55-58"
26-28

Sizing Tip: If in between sizes, we recommend sizing down.

Free Subset Crewneck on Orders Over $175

Free Shipping on U.S. Orders Over $75

Shop All
Women's Underwear
Shop All Bras - Organic Cotton Underwear
Bras
ROBE NOW $98
Lounge
Men's
The Nothing New Collection
Clearance
Underwear
Women's Underwear
Men's Underwear
The Nothing New Collection
Bras
Shop All Bras
Keyhole Soft Bra
Triangle Soft Bra
Lounge
Garnet Sets
Boxy Tee
Now $98!
Essential Robe
Men's
Clearance
Gift Cards
Shop All Products

Free Shipping on U.S. Orders Over $75

Women's Underwear
Lounge
Men's Organic Cotton Underwear
Men's Underwear

Top Search Terms:

Thongs Socks Robes Boxers
Low-Rise Bikini

Landa is 5’ 7” and a size 2, wearing a Subset XS

Kate is 5’ 9” and a size 10, wearing a Subset L

Kari is 5'10 and a size 16, wearing a Subset XXXL

Alexandra is 5'5" and a size 16, wearing a Subset XL

Anthonia is 5'6' and a size 16, wearing a Subset 2XL

Lauren is 5'5"and a size 2, wearing a Subset S

Hannah is 5'5" and a size 8, wearing a Subset L

Kate is 5’ 9” and a size 10, wearing a Subset L

See it on:
Rated 4.7 out of 5
Based on 1457 reviews
Buy 3, Save $5!

Organic Cotton
Low-Rise Bikini

Any 3 styles for $55
$20 for 1
Size:

Color:

Leg Elastic
No Leg Elastic
-
+

SEE MORE RISES

Low Mid

Sign up for our waitlist to be notified when in stock

Free Shipping on U.S. Orders Over $75

Ships in 1 to 2 Business Days

Easy-to-use online Returns Portal

Made with Organic
Cotton

Breathable and
Moisture-Wicking

Recyclable through
Subset's Program

Eco-Friendly and Sustainable Materials

Complete The Set
Organic Cotton Keyhole Soft Bra in Carbon
XS
S
S+
M
M+
L
L+
XL
XL+
2XL
2XL+
3XL+
Organic Cotton Keyhole Soft Bra in Carbon
$62
Select Size
More colors
Organic Cotton Triangle Soft Bra in Marine
XS
S
S+
M
M+
L
L+
XL
XL+
2XL
2XL+
3XL+
Organic Cotton Triangle Soft Bra in Marine
$62
Select Size
More colors
Organic Cotton Triangle Soft Bra in Cacao
XS
S
S+
M
M+
L
L+
XL
XL+
2XL
2XL+
3XL+
Organic Cotton Triangle Soft Bra in Cacao
$62
Select Size
More colors
Organic Cotton Scoop Bralette in Spice
2XS
XS
S
M
L
XL
2XL
3XL
Organic Cotton Scoop Bralette in Spice
$24 $48
Select Size
More colors
Organic Cotton Keyhole Soft Bra in Wheat
XS
S
S+
M
M+
L
L+
XL
XL+
2XL
2XL+
3XL+
Organic Cotton Keyhole Soft Bra in Wheat
$62
Select Size
More colors
Organic Cotton Keyhole Soft Bra in Stone
XS
S
S+
M
M+
L
L+
XL
XL+
2XL
2XL+
3XL+
Organic Cotton Keyhole Soft Bra in Stone
$62
Select Size
More colors
Organic Cotton Triangle Soft Bra in Petal
XS
S
S+
M
M+
L
L+
XL
XL+
2XL
2XL+
3XL+
Organic Cotton Triangle Soft Bra in Petal
$31 $62
Select Size
More colors
Organic Cotton Triangle Soft Bra in Aurora
XS
S
S+
M
M+
L
L+
XL
XL+
2XL
2XL+
3XL+
Organic Cotton Triangle Soft Bra in Aurora
$31 $62
Select Size
More colors
Organic Cotton Scoop Bralette in Carbon
2XS
XS
S
M
L
XL
2XL
3XL
Organic Cotton Scoop Bralette in Carbon
$24 $48
Select Size
More colors
Organic Cotton Keyhole Soft Bra in Carbon
XS
S
S+
M
M+
L
L+
XL
XL+
2XL
2XL+
3XL+
Organic Cotton Keyhole Soft Bra in Carbon
$62
Select Size
More colors
Organic Cotton Essential Robe in Graphite
XS/S
M/L
XL/2XL
Organic Cotton Essential Robe in Graphite
$150
Select Size
More colors
Organic Cotton Keyhole Soft Bra in Marine
XS
S
S+
M
M+
L
L+
XL
XL+
2XL
2XL+
3XL+
Organic Cotton Keyhole Soft Bra in Marine
$62
Select Size
More colors
Organic Cotton Keyhole Soft Bra in Cacao
XS
S
S+
M
M+
L
L+
XL
XL+
2XL
2XL+
3XL+
Organic Cotton Keyhole Soft Bra in Cacao
$62
Select Size
More colors
Organic Cotton Triangle Soft Bra in Spice
XS
S
S+
M
M+
L
L+
XL
XL+
2XL
2XL+
3XL+
Organic Cotton Triangle Soft Bra in Spice
$62
Select Size
More colors
Organic Cotton Triangle Soft Bra in Wheat
XS
S
S+
M
M+
L
L+
XL
XL+
2XL
2XL+
3XL+
Organic Cotton Triangle Soft Bra in Wheat
$62
Select Size
More colors
Organic Cotton Essential Robe in Stone
XS/S
M/L
XL/2XL
Organic Cotton Essential Robe in Stone
$150
Select Size
More colors
Organic Cotton Keyhole Soft Bra in Stone
XS
S
S+
M
M+
L
L+
XL
XL+
2XL
2XL+
3XL+
Organic Cotton Keyhole Soft Bra in Stone
$62
Select Size
More colors
Organic Cotton Keyhole Soft Bra in Aurora
XS
S
S+
M
M+
L
L+
XL
XL+
2XL
2XL+
3XL+
Organic Cotton Keyhole Soft Bra in Aurora
$31 $62
Select Size
More colors
Organic Cotton Essential Robe in Graphite
XS/S
M/L
XL/2XL
Organic Cotton Essential Robe in Graphite
$150
Select Size
More colors
Organic Cotton Triangle Soft Bra in Carbon
XS
S
S+
M
M+
L
L+
XL
XL+
2XL
2XL+
3XL+
Organic Cotton Triangle Soft Bra in Carbon
$62
Select Size
More colors
  • Description
    When low really means low - our Low-Rise Bikini is ultra-low waisted and has very cheeky coverage. A modern update to the basic bikini, this style brings a bit of flavor to flatter any behind. Choose from our original option with no elastic in the leg, or an updated design with an enclosed leg elastic for even more secure placement.
  • Fit Details

    Rise: Low
    Leg: Middle
    Seat: Moderate

    • Sits low on waist and cut at mid hip
    • Cheeky rear coverage
    • Two design options: One with a self edge leg hem with no elastic for comfort and ease, or one with a leg hem with enclosed elastic for secure but cheeky placement
    • Signature soft waistband that never digs in
  • Materials & Care

    Fabric: 95% Certified Organic Cotton, 5% elastane for stretch
    Waist Elastic: 91% Nylon, 9% Elastane
    Interior Leg Elastic: 86% Nylon, 14% Elastane

    Machine wash cold. Hang to dry for lower impact, or tumble dry if preferred. Do not bleach. 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

    0.4 kg of emissions offset

    62.9 glasses of drinking water saved

    1.5 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.

When low really means low - our Low-Rise Bikini is ultra-low waisted and has very cheeky coverage. A modern update to the basic bikini, this style brings a bit of flavor to flatter any behind. Choose from our original option with no elastic in the leg, or an updated design with an enclosed leg elastic for even more secure placement.
Description
When low really means low - our Low-Rise Bikini is ultra-low waisted and has very cheeky coverage. A modern update to the basic bikini, this style brings a bit of flavor to flatter any behind. Choose from our original option with no elastic in the leg, or an updated design with an enclosed leg elastic for even more secure placement.
Fit Details

Rise: Low
Leg: Middle
Seat: Moderate

  • Sits low on waist and cut at mid hip
  • Cheeky rear coverage
  • Two design options: One with a self edge leg hem with no elastic for comfort and ease, or one with a leg hem with enclosed elastic for secure but cheeky placement
  • Signature soft waistband that never digs in
Materials & Care

Fabric: 95% Certified Organic Cotton, 5% elastane for stretch
Waist Elastic: 91% Nylon, 9% Elastane
Interior Leg Elastic: 86% Nylon, 14% Elastane

Machine wash cold. Hang to dry for lower impact, or tumble dry if preferred. Do not bleach. 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

0.4 kg of emissions offset

62.9 glasses of drinking water saved

1.5 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.

Organic Cotton Low-Rise Bikini
-
+

Shop the Look

Organic Cotton Low-Rise Bikini in Carbon
Organic Cotton Low-Rise Bikini in Carbon
Organic Cotton Scoop Bralette in Carbon
Organic Cotton Scoop Bralette 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

Who’s loving Subset lately

Set Your New Standard @wearsubset

@antrieu
@bstereo
@bunz_walker
@rocky_barnes
@antrieu
@bstereo
@bunz_walker
@rocky_barnes
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 4.7 out of 5
Based on 1457 reviews
  • 5 Stars
    1181 Reviews
  • 4 Stars
    165 Reviews
  • 3 Stars
    68 Reviews
  • 2 Stars
    26 Reviews
  • 1 Star
    17 Reviews
92% of reviewers would recommend this product to a friend
1457 Reviews
Reviewed by Jackie P.
Verified Buyer
Organic Cotton Low-Rise Bikini in Stone
Reviewing
Organic Cotton Low-Rise Bikini in Stone
I recommend this product
Size Purchased
M
Rated 5 out of 5
Review posted

Comfortable and feels durable

I'm normally between S and M and a M ended up fitting better. These are very comfortable. I like that the fabric and sewing feels substantial and not like it's going to wear through or fall apart after a couple washes. The coverage is just barely enough for me, I wouldn't want it any less. The only thing style-wise is that I'd prefer the leg holes cut higher on the hip (i.e. thinner "straps"), but these are definitely the closest I've gotten to my ideal pair. Wish they would bring back more colors

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 0 on a scale of minus 2 to 2, where minus 2 is Lacking, 0 is Just Right and 2 is Dreamy
Was this helpful?
Reviewed by Leanna Z., from United States
Verified Buyer
Organic Cotton Low-Rise Bikini in Carbon (with Leg Elastic)
Reviewing
Organic Cotton Low-Rise Bikini in Carbon (with Leg Elastic)
I recommend this product
Age Range
35 - 44
Size Purchased
S
I Have
  • Flat Behind
Rated 5 out of 5
Review posted

Stays (relatively) in place

I've tried probably 6 different brands, the top-rated ones. I like these because they actually do stay pretty put, whereas most ride up.

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
Was this helpful?
Reviewed by Kathryn K., from United States
Verified Buyer
Organic Cotton Low-Rise Bikini in Stone
Reviewing
Organic Cotton Low-Rise Bikini in Stone
I recommend this product
Age Range
35 - 44
Size Purchased
S
I Have
  • Flat Behind
  • Short Torso
Rated 5 out of 5
Review posted

LOVE

Super comfortable! I feel great having them on my skin overnight and all day.

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
Was this helpful?
Reviewed by G, from United States
Verified Buyer
Organic Cotton Low-Rise Bikini in Petal
Reviewing
Organic Cotton Low-Rise Bikini in Petal
I recommend this product
Age Range
25 - 34
Size Purchased
S
Rated 5 out of 5
Review posted

Super comfortable!

I’m 11 months postpartum and have experienced a lot of changes in my body. I was a little nervous to purchase underwear online because I wasn’t sure what size would work. Their size chart is true to size in my opinion! I’m 5’3, around 127lbs and the small fit really well. The underwear is comfortable and sustainable!

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
Was this helpful?
Reviewed by Jess S., from United States
Verified Buyer
Organic Cotton Low-Rise Bikini in Cacao (with Leg Elastic)
Reviewing
Organic Cotton Low-Rise Bikini in Cacao (with Leg Elastic)
I recommend this product
Age Range
35 - 44
Size Purchased
M
I Have
  • Curvy Hips
  • Full Booty
  • Long Torso
Rated 5 out of 5
Review posted

So happy with purchase!

I bought these underwear when the brand was Knickey and thought I could never buy them again! The new versions are even better and don’t ride. They are so comfortable and I plan to buy more. Very happy with my purchase!

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 0 on a scale of minus 2 to 2, where minus 2 is Lacking, 0 is Just Right and 2 is Dreamy
Was this helpful?

More styles to love

Get 20% off your first order!

Sign up to receive special offers, new releases, and more

© Copyright 2025 Subset
Accessibility
Subset footer brand mark Terms & Conditions
Accessibility Terms & Conditions Privacy Policy
Get on the Waitlist
Organic Cotton Low-Rise Bikini
Cart (0)

Your cart is empty

Explore our planet-friendly innerwear collection and make your cart [and your body] happy

Women's UnderwearWomen's Underwear BrasBras Men's UnderwearMen's Underwear
Free Returns Free Returns
Carbon-neutral shipping Carbon-neutral shipping
Easy Exchanges Easy Exchanges
Shop All Products Free Shipping on U.S. Orders Over $75