• 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 Shipping on U.S. Orders $75+

Shop Final Markdowns Up to 70% Off

Happy Earth Day! Read the 2024 Impact Report

Shop All
Women's Underwear
Shop All Bras - Organic Cotton Underwear
Bras
ROBE NOW $98
Lounge
Men's
Gale
Clearance
Underwear
Women's Underwear
Men's Underwear
Gale
Bras
Shop All Bras
Keyhole Soft Bra
Triangle Soft Bra
Lounge
Garnet Sets
Boxy Tee
Now $98!
Essential Robe
Men's
Collections
Quartz
Organic Cotton Underwear in Petal (Light Purple)
Petal
Gale
Aurora
Sale
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
Organic Cotton Mid-Rise Bikini in Carbon

Iyanla is 5'8 and a size 0, wearing a Subset XS

Yesenia is 5'8 and a size 6, wearing a Subset M

Kari is 5'10 and a size 16, wearing a Subset 3XL

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

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

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

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

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

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

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

Lola is a 5'11" and a size 16, wearing a Subset 2XL

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

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

Iyanla is 5'8 and a size 0, wearing a Subset XS

See it on:
Rated 4.7 out of 5
Based on 765 reviews
Buy 3, Save $10!

Organic Cotton
Mid-Rise Bikini

Any 3 styles for $50
$20 for 1
Size:

Color:

Core
Limited
-
+

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 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 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 Keyhole Soft Bra in Spice
XS
S
S+
M
M+
L
L+
XL
XL+
2XL
2XL+
3XL+
Organic Cotton Keyhole Soft Bra in Spice
$62
Select Size
More colors
Organic Cotton Triangle Soft Bra in Stone
XS
S
S+
M
M+
L
L+
XL
XL+
2XL
2XL+
3XL+
Organic Cotton Triangle Soft Bra in Stone
$62
Select Size
More colors
Organic Cotton Tank Bralette in Wheat
2XS
XS
S
M
L
XL
2XL
3XL
Organic Cotton Tank Bralette in Wheat
$24 $48
Select Size
More colors
Organic Cotton Scoop Bralette in Cloud Nine
2XS
XS
S
M
L
XL
2XL
3XL
Organic Cotton Scoop Bralette in Cloud Nine
$24 $48
Select Size
More colors
Organic Cotton Scoop Bralette in Lunar
2XS
XS
S
M
L
XL
2XL
3XL
Organic Cotton Scoop Bralette in Lunar
$24 $48
Select Size
More colors
Organic Cotton Triangle Soft Bra in Quartz
XS
S
S+
M
M+
L
L+
XL
XL+
2XL
2XL+
3XL+
Organic Cotton Triangle Soft Bra in Quartz
$62
Select Size
More colors
Organic Cotton Keyhole Soft Bra in Garnet
XS
S
S+
M
M+
L
L+
XL
XL+
2XL
2XL+
3XL+
Organic Cotton Keyhole Soft Bra in Garnet
$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 Tank Bralette in Peach
2XS
XS
S
M
L
XL
2XL
3XL
Organic Cotton Tank Bralette in Peach
$24 $48
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
$62
Select Size
More colors
Organic Cotton Triangle Soft Bra in Gale
XS
S
S+
M
M+
L
L+
XL
XL+
2XL
2XL+
3XL+
Organic Cotton Triangle Soft Bra in Gale
$62
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
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 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 Tank Bralette in Spice
2XS
XS
S
M
L
XL
2XL
3XL
Organic Cotton Tank Bralette in Spice
$24 $48
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 Scoop Bralette in Wheat
2XS
XS
S
M
L
XL
2XL
3XL
Organic Cotton Scoop Bralette in Wheat
$24 $48
Select Size
More colors
Organic Cotton Tank Bralette in Cloud Nine
2XS
XS
S
M
L
XL
2XL
3XL
Organic Cotton Tank Bralette in Cloud Nine
$24 $48
Select Size
More colors
Organic Cotton Tank Bralette in Lunar
2XS
XS
S
M
L
XL
2XL
3XL
Organic Cotton Tank Bralette in Lunar
$24 $48
Select Size
More colors
Organic Cotton Keyhole Soft Bra in Quartz
S
S+
M
M+
L
L+
XL
XL+
2XL
2XL+
Organic Cotton Keyhole Soft Bra in Quartz
$62
Select Size
More colors
Organic Cotton Essential Robe in Garnet
XS/S
M/L
XL/2XL
Organic Cotton Essential Robe in Garnet
$150
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 Scoop Bralette in Peach
2XS
XS
S
M
L
XL
2XL
3XL
Organic Cotton Scoop Bralette in Peach
$24 $48
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 High-Rise Brief in Gale
XS
S
M
L
XL
2XL
3XL
Organic Cotton High-Rise Brief in Gale
$20
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
  • Description
    Designed to be an everyday classic, The Mid-Rise Bikini features our popular middle-waisted rise, a slightly lifted leg line and a super comfy leg opening with secure elastic enclosed in organic cotton. Say hello to your new daily default.
  • Fit Details

    Rise: Middle
    Leg: Middle
    Seat: Moderate

    • Sits at the middle of the waist & cut at mid hip
    • Cheeky rear coverage
    • Enclosed leg elastics 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 $5
    • International shipping & duties charges calculated at checkout
    • 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

  • 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.

Designed to be an everyday classic, The Mid-Rise Bikini features our popular middle-waisted rise, a slightly lifted leg line and a super comfy leg opening with secure elastic enclosed in organic cotton. Say hello to your new daily default.
Description
Designed to be an everyday classic, The Mid-Rise Bikini features our popular middle-waisted rise, a slightly lifted leg line and a super comfy leg opening with secure elastic enclosed in organic cotton. Say hello to your new daily default.
Fit Details

Rise: Middle
Leg: Middle
Seat: Moderate

  • Sits at the middle of the waist & cut at mid hip
  • Cheeky rear coverage
  • Enclosed leg elastics 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 $5
  • International shipping & duties charges calculated at checkout
  • 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

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 Mid-Rise Bikini
-
+

Shop the Look

Organic Cotton Mid-Rise Bikini in Carbon
Organic Cotton Mid-Rise Bikini in Carbon
Organic Cotton Triangle Soft Bra in Carbon
Organic Cotton Triangle Soft Bra 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 765 reviews
  • 5 Stars
    644 Reviews
  • 4 Stars
    74 Reviews
  • 3 Stars
    22 Reviews
  • 2 Stars
    13 Reviews
  • 1 Star
    12 Reviews
90% of reviewers would recommend this product to a friend
765 Reviews
Reviewed by Allison M., from United States
Verified Buyer
Organic Cotton Mid-Rise Bikini in Petal
Reviewing
Organic Cotton Mid-Rise Bikini in Petal
I recommend this product
Age Range
35 - 44
Size Purchased
S
Rated 5 out of 5
Review posted

Love these!

I think these are my new favorite undies! I love this style. They’re comfortable, feel quality, and most importantly do not dig in. I’d love to see a mauve and a lilac! I am 5’8”, 125 lb, usually a size small in underwear and the size small in these fits perfectly.

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 ALLISON M.
Verified Reviewer
Organic Cotton Mid-Rise Bikini
Reviewing
Organic Cotton Mid-Rise Bikini
I recommend this product
Rated 5 out of 5
Review posted

Perfect fit

I love these underwear! This was my first time to try this brand and I am impressed. They're very comfortable and flattering. I was concerned they might dig in, but they don't. I am guessing the mid-rise bikini will remain my favorite style, but I may try other styles too eventually. Petal, Gale, Quartz, and Stone are all such lovely colors. I would love to see a mauve and lilac in the future. I am a big fan of cool toned medium saturation pinks, blues, purples, and greens.

Loading...
Was this helpful?
Reviewed by Laura S., from United States
Verified Buyer
Organic Cotton Mid-Rise Bikini in Carbon
Reviewing
Organic Cotton Mid-Rise Bikini in Carbon
I recommend this product
Age Range
45 - 54
Size Purchased
XL
Rated 5 out of 5
Review posted

Comfortable

Fit perfectly and very comfortable

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
Was this helpful?
Reviewed by Kayela L., from United States
Verified Buyer
Organic Cotton Mid-Rise Bikini in Carbon
Reviewing
Organic Cotton Mid-Rise Bikini in Carbon
I recommend this product
Age Range
25 - 34
Size Purchased
L
I Have
  • Full Booty
  • Short Torso
  • Full Waistline
Rated 5 out of 5
Review posted

Perfect

These are so comfy and breathable. I have sensitive skin and these don't irritate or change, and they don't dig in anywhere. I can't recommend this brand enough!

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 Patricia
Organic Cotton Mid-Rise Bikini in Gale
Reviewing
Organic Cotton Mid-Rise Bikini in Gale
I recommend this product
Rated 5 out of 5
Review posted

5 Stars

Lovely, but I accidentally ordered the wrong size. I’ll be exchanging for the correct size.

Loading...
Was this helpful?

More styles to love

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 Mid-Rise Bikini
Cart (0)

Your cart is empty

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

UnderwearUnderwear BralettesBralettes 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