The Starter Set
  • Undies
    Size
    waist
    hip
    XXS
    23-24”
    33-34”
    XS
    24-25"
    35-36”
    S
    26-27”
    37-38”
    M
    28-29”
    39-40”
    L
    30-31”
    41-42”
    XL
    32-33”
    43-44”
    XXL
    34-36”
    45-47”
    XXXL
    36-38”
    47-49”

    In between sizes? We recommend sizing down!

  • Bralettes
    Size
    Band
    Bust
    Equivalent
    XXS
    24-26"
    30-32”
    28 A-DD
    XS
    26-28"
    32-34”
    30 A-DD
    S
    28-30”
    34-36”
    32 A-DD
    M
    30-32”
    36-38”
    34 A-DD
    L
    32-34”
    38-40”
    36 A-DD
    XL
    34-36”
    40-42”
    38 A-DD
    XXL
    36-38”
    42-44”
    40 A-DD
    XXXL
    38-40”
    44-46”
    42 A-DD

    For DDD or larger cup sizes, we recommend sizing up

Size
waist
hip
XXS
23-24”
33-34”
XS
24-25"
35-36”
S
26-27”
37-38”
M
28-29”
39-40”
L
30-31”
41-42”
XL
32-33”
43-44”
XXL
34-36”
45-47”
XXXL
36-38”
47-49”

Still unsure?
Visit our Fitting Room for more on fit and sizing.

Free Shipping on US orders over $65

Bralettes are Here - Shop Now

Midnight Moon, Bon Bon, Butterscotch, Peachy Keen, Beach Bum, Cloud Nine, Pomegranate, Eden, Bell Bottom
title_Low-Rise Bikini,dates_Beach Bum: Ships in October Butterscotch: Ships in October Midnight Moon: Ships in July Bon Bon: Ships in August Peachy Keen: Ships in August Cloud Nine: Ships in August~ title_Low-Rise Thong,dates_Beach Bum: Ships in October Butterscotch: Ships in October Midnight Moon: Ships in July Bon Bon: Ships in August Peachy Keen: Ships in August Cloud Nine: Ships in August~ title_Mid-Rise Brief,dates_Beach Bum: Ships in October Butterscotch: Ships in October Midnight Moon: Ships in July Bon Bon: Ships in August Peachy Keen: Ships in August Cloud Nine: Ships in August~ title_Mid-Rise Hipster,dates_Beach Bum: Ships in October Butterscotch: Ships in October Midnight Moon: Ships in July Bon Bon: Ships in August Peachy Keen: Ships in August Cloud Nine: Ships in August~ title_High-Rise Brief,dates_Beach Bum: Ships in October Butterscotch: Ships in October Midnight Moon: Ships in July Bon Bon: Ships in August Peachy Keen: Ships in August Cloud Nine: Ships in August~
title_The Scoop,text_Midnight Moon: Waitlist Bon Bon: Waitlist Butterscotch: Waitlist Peachy Keen: Waitlist Beach Bum: Waitlist~ title_The Triangle,text_Midnight Moon: Waitlist Bon Bon: Waitlist Butterscotch: Waitlist Peachy Keen: Waitlist Beach Bum: Waitlist~ title_The Keyhole,text_Midnight Moon: Waitlist Bon Bon: Waitlist Butterscotch: Waitlist Peachy Keen: Waitlist Beach Bum: Waitlist~ title_The Tank,text_Midnight Moon: Waitlist Bon Bon: Waitlist Butterscotch: Waitlist Peachy Keen: Waitlist Beach Bum: Waitlist~
Low-Rise Bikini
Low-Rise Bikini
Low-Rise Bikini
Low-Rise Bikini
Low-Rise Bikini
Low-Rise Bikini
Low-Rise Bikini

Low-Rise Bikini

Rated 4.8 out of 5
Based on 536 reviews
Core
Beach Bum
Size
XXS
See the Knickey Size Guide
Visit the Fitting Room
See this style on Models
Questions? Chat with a Fit Expert
See our
Size Guide
See this style on Models
Visit the
Fitting Room
Chat with a Fit Expert
-
+
Ships in October
Stock your drawer
3
for $39
5
for $65
10
for $120
20
for $220
  • Description

    Our update to the basic bikini, with an ultra-low rise and very cheeky coverage. This style brings a bit flavor to flatter any behind.

  • Details
    • 95% Certified Organic Cotton with 5% elastane for stretch
    • Forgiving waistband that never digs in
    • Self-edge hem for comfort and stretch
    • Ultra-low rise with cheeky seat coverage
  • Care

    Keep your Knickeys cheeky clean by washing in cold water and hanging dry to save energy. In a pinch, they can go in the dryer too. For bonus points, earth-friendly detergents are highly recommended.

  • Shipping & Returns

    Shipping & Returns

    • Free shipping on US orders over $65
    • US Flat Rate Shipping $4
    • International shipping & duties charges calculated at checkout
    • Carbon-Neutral Shipping

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

  • Impact

Our update to the basic bikini, with an ultra-low rise and very cheeky coverage. This style brings a bit flavor to flatter any behind.

See It On

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

Sophia is 5’ 7" and a size 4, wearing a Knickey S

Connie is 5’ 9” and a size 14, wearing a Knickey XL

Elevated Intimates, Earth-Friendly Fabrics

Our everyday undies are designed to let your body (and mind) breathe easy, with styles and fits that feel as good as they look.

Learn more about Knickey’s mission

Why did we commit to organic cotton?

For Your Health

Cotton is the ultimate in breathability, and our certified organic option means you can start every day with natural comfort.

SUPER SOFT

A TOUCH OF STRETCH

TOXIC-FREE

For the Globe

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

GOTS CERTIFIED ORGANIC COTTON

OEKO-TEX CERTIFIED

FAIRTRADE INTERNATIONAL CERTIFIED

Who’s loving their Knickeys lately

Follow us @knickeyofficial

@bunz_walker
@rocky_barnes
@antrieu
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Try one pair of each style risk free. Exchange to a different size or style, no questions asked.
FIRST PAIR GUARANTEE
Try one pair of each style risk free. Exchange to a different size or style, no questions asked.
FIRST PAIR GUARANTEE
Try one pair of each style risk free. Exchange to a different size or style, no questions asked.
FIRST PAIR GUARANTEE
Try one pair of each style risk free. Exchange to a different size or style, no questions asked.
FIRST PAIR GUARANTEE
Starter Set

Knickey’s Starter Set includes one pair of every undie style in your size.

High-Rise Brief in Beach Bum
Bralettes

Complete the set with organic cotton comfort for your top half.

The Triangle in Midnight Moon

Rear Reviews

average rating 4.8 out of 5
Based on 536 reviews
  • 5 Stars
    463 Reviews
  • 4 Stars
    61 Reviews
  • 3 Stars
    12 Reviews
  • 2 Stars
    0 Reviews
  • 1 Star
    0 Reviews
99% of reviewers would recommend this product to a friend
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 1 on a scale of minus 2 to 2, where minus 2 is Lacking, 0 is Just Right and 2 is Dreamy
536 Reviews
Reviewed by Sam, from Canada
Verified Buyer
I recommend this product
Age Range
25 - 34
Size Purchased
S
I Have
  • Small Waistline
  • Full Booty
Rated 5 out of 5
Review posted

Comfiest underwear EVER!

Perfect thickness to provide comfy support without showing major underwear lines under pants!

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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 Tammi L., from United States
Verified Buyer
I recommend this product
Age Range
25 - 34
Size Purchased
M
I Have
  • Long Torso
  • Full Waistline
Rated 5 out of 5
Review posted

New favorite undies!!

Love the fit and the fabric. At first, I was concerned that the fabric was going to be too thin, but after wearing them for a couple months, that concern has been dispelled! I also have eczema so my skin is very sensitive and I have no issues at all with these!

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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 1 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 Raq, from United States
Verified Buyer
I recommend this product
Age Range
18 - 24
Size Purchased
S
I Have
  • Full Booty
  • Long Torso
  • Narrow Hips
Rated 5 out of 5
Review posted

Great fitting bikini

No wedgies, comfortable fit, and the best for every day. I love the recycling program too.

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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 christine p., from United States
Verified Buyer
I recommend this product
Age Range
45 - 54
Size Purchased
XXS
I Have
  • Curvy Hips
Rated 5 out of 5
Review posted

Unbelievable cotton bikini undies

So happy to find sustainable cotton undies. They fit perfectly, don’t shrink, soft and cute.

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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 1 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 Adele H., from United States
Verified Buyer
I recommend this product
Age Range
25 - 34
Size Purchased
S
I Have
  • Curvy Hips
  • Full Booty
Rated 5 out of 5
Review posted

Very comfy

I'm 5'3" 130# ordered size small. They fit great, occasionally feel like they ride up just a little, nothing that bothers me. Love the 3 colors that I got.

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?

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