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.

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Low-Rise Bikini

Our update to the basic bikini, with an ultra-low rise and very cheeky coverage.

Rear Reviews

average rating 4.7 out of 5
Based on 724 reviews
  • 5 Stars
    597 Reviews
  • 4 Stars
    81 Reviews
  • 3 Stars
    37 Reviews
  • 2 Stars
    7 Reviews
  • 1 Star
    2 Reviews
96% 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 0 on a scale of minus 2 to 2, where minus 2 is Lacking, 0 is Just Right and 2 is Dreamy
724 Reviews
Reviewed by Amanda M., from United States
Verified Buyer
I recommend this product
Age Range
25 - 34
Size Purchased
S
I Have
  • Full Booty
Rated 5 out of 5
Review posted

Love!

Fit is great. Best feeling is underwear that you don’t realize are there. Will order more!

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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 Cesi W., from United States
Verified Buyer
I recommend this product
Age Range
18 - 24
Size Purchased
S
I Have
  • Small Waistline
Rated 5 out of 5
Review posted

Fantastic customer service

I haven’t actually tried on the pants yet but my order got lost in delivery and the customer service team couldn’t have been more helpful, thank you Melissa. The product even had a sweet note inside from the team. The packaging is very nice too. I’m a very happy customer.

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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 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 Melanie R., from United States
Verified Buyer
I recommend this product
Age Range
55 - 64
Size Purchased
M
I Have
  • Small Waistline
  • Curvy Hips
Rated 5 out of 5
Review posted

These are great!

Very comfortable and true to size! Washed well 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 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 Julie G., from United States
Verified Buyer
I recommend this product
Age Range
45 - 54
Size Purchased
S
I Have
  • Small Waistline
  • Curvy Hips
  • Full Booty
  • Short Torso
Rated 5 out of 5
Review posted

Great new colors

Excellent fit, comfortable (organic cotton to boot) and does not ride up. There's a good selection of colors and they stay vibrant after washing. I'm also happy to learn about Knickey's underwear recycle program.

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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 amelia, from United States
Verified Buyer
I recommend this product
Age Range
18 - 24
Size Purchased
S
Rated 5 out of 5
Review posted

Order your regular size!

Love this underwear- SUCH a flattering cut, more stylish than a normal bikini, somehow. So soft and super high quality construction, arrived very prompty. The only thing I would say is to order your regular underwear size- according to the size chart, I needed a size smaller than I get from other brands, but those ended up being too small for me and I had to exchange them for my regular size. However, return was very painless and quick!

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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 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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