• 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

  • Socks
    Size
    Women's Shoe
    Equivalent
    Men's Shoe
    Equivalent
    S/M
    5.5 - 8
    4.5 - 7
    M/L
    9 - 11.5
    8 - 11
  • Lounge
    Size
    Bust
    Waist
    Hip
    XS (00-0)
    27.5-30.5”
    25.5-26.5”
    35.5-36.5”
    S (2-4)
    30-33”
    27-28”
    37-38”
    M (6-8)
    32-34”
    29-30”
    39-40”
    L (10-12)
    34-37”
    31-33.5”
    41-42.5”
    XL (14-16)
    37-40”
    34-36”
    43-45”
    XXL (18-20)
    41-44”
    38-40.5”
    47-49.5”
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

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

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The Tank in Midnight Moon
The Tank in Midnight Moon
The Tank in Bon Bon
The Tank in Butterscotch
The Tank in Peachy Keen
The Tank in Beach Bum
The Tank in Cloud Nine
The Tank in Lunar
The Tank in Twilight
The Tank in Midnight Moon Rose Embroidery
The Tank in Cloud Nine Rose Embroidery

The Tank

$48
Rated 4.7 out of 5
Based on 244 reviews
Get Points
Core
Midnight Moon
Limited
Midnight Moon
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
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Complete The Set
Low Rise Thong - Black - Knickey Organic Underwear
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XS
S
M
L
XL
XXL
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Select Size
Low Rise Thong - Brown - Knickey Organic Underwear
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Mid-Rise Retro Brief in Butterscotch
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High-Rise Thong in Peachy Keen
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High-Rise Brief in Beach Bum
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High-Rise Brief in Cloud Nine
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Mid-Rise Bikini in Lunar
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High-Rise Thong in Twilight
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Mid-Rise Bikini in Midnight Moon
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High-Rise Brief in Bon Bon
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M
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XL
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Mid-Rise Bikini in Butterscotch
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S
M
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XL
XXL
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Low-Rise Bikini in Peachy Keen
XXS
XS
S
M
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XL
XXL
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Select Size
Mid-Rise Hipster in Beach Bum
XXS
XS
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M
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XL
XXL
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Low-Rise Thong in Cloud Nine
XXS
XS
S
M
L
XL
XXL
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High-Rise Brief in Lunar
XXS
XS
S
M
L
XL
XXL
XXXL
Select Size
Mid-Rise Brief in Twilight
XXS
XS
S
M
L
XL
XXL
XXXL
Select Size
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  • Description

    Our elevated update to the no-fuss Tank will keep you reaching for this staple. Perfect for busts of all shapes and sizes - its double-lined and fully-darted cups take the humble pullover from passe, to everyday.  

  • Details

    Fit

    • Tank neckline in front and back
    • Pullover style with adjustable straps
    • Vertical bust seams for lift without bulk
    • Wide underbust band with enclosed elastics


    Materials

    • Body: 95% Organic Cotton, 5% Elastane
    • Straps: 83% Recycled Nylon, 17% Elastane
    • Band: 69% Tencel, 19% Polyester, 12% Spandex 
  • Care

    Wash in cold water and always hang dry to save energy and extend the life and wear of your Bralette. For bonus points, earth-friendly detergents are highly recommended.

  • Shipping & Returns

    Shipping & Returns

    • Free shipping on US orders over $75
    • US Flat Rate Shipping $5
    • International shipping & duties charges calculated at checkout
    • Carbon-Neutral Shipping

    All of our packaging is plastic-free and recyclable. If you have curbside recycling in your area, you should be able to pop all of our packaging in the bin, but you can use How2Recycle to double check!

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

  • Impact


    Learn more about the impact of our products

  • End of Life

    When your Undies or Bralettes are ready to be retired, use our Recycling Program to turn your old undies into furniture batting, insulation, or even new thread. Plus, you can include old stuff from other brands, too! Here's to closing the loop.

Our elevated update to the no-fuss Tank will keep you reaching for this staple. Perfect for busts of all shapes and sizes - its double-lined and fully-darted cups take the humble pullover from passe, to everyday.  

The Tank