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Home / / SculptRib™ Cotton Tank
Best Seller

SculptRib™ Cotton Tank

$48.00 USD

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Go braless

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Comfort-first contouring

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Exclusive ribbed fabric technology

Ashley is a 34C wearing KNIX S | White

Ashley is a 34C wearing KNIX S

| White
Ashley is a 34C wearing KNIX S | White

Ashley is a 34C wearing KNIX S

Ashley is a 34C wearing KNIX S | White

Ashley is a 34C wearing KNIX S

Ashley is a 34C wearing KNIX S | White

Ashley is a 34C wearing KNIX S

Ashley is a 34C wearing KNIX S

Color: White

Size:

True to Size

•

Size:

Size and Fit Guide

Free Shipping on orders $100+

Shipping

Shipping
Processing Time

Please allow 1-2 business days for our warehouse team to pack and ship your order. During peak periods such as sales, holidays and product launches, please allow up to 4 business days for us to process your order.

Delivery Time

For the most up-to-date delivery time estimates, please refer to the shipping timeline at checkout. Delivery timelines vary depending on location and do not include processing times.

Shipping Charges

Orders over $100* USD = Free standard Shipping (4-8 business days)**
Expedited = $4.99 USD (3-6 business days)**

Orders under $100* USD = $7.99 USD Standard Shipping (4-8 days)**
Expedited = $9.99 USD (3-6 business days)**

*After discounts, before shipping and taxes. Processing times not included in estimates.
**Military Addresses Excluded. Standard Military Address Shipping = $10.00 USD (est. varies per location)
Easy Returns within 30 Days

Returns

Returns

Free Returns

Knix covers the return shipping fees for exchanges and refunds initiated through our Return & Exchange Portal. Exchange orders initiated through our Return & Exchange portal are also eligible for free shipping within the USA and Canada. Please note, the shipping fees on your original order are non-refundable.

Return Policy

Return policy varies by product, please check if your item is refund or exchange eligible by viewing our full policy here.

Sale & Last Call

Items discounted below 30% are eligible for size exchange or store credit. Items discounted 30% and above are final sale – no refunds, store credits, or exchanges can be accommodated.
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Flattering Style

This flattering tank top smooths, contours, and comfortably enhances your figure.

Smoothing Fabric

The Knix-exclusive ribbed fabric technology eliminates the need for padding or a restrictive built-in bra. Note: Lighter colors can be sheer.

Feels Made For You

Fitted to hug your body gently while providing subtle, supportive shaping.

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Ashley is a 34C wearing KNIX S | White
| White
Ashley is a 34C wearing KNIX S | White
Ashley is a 34C wearing KNIX S | White
Ashley is a 34C wearing KNIX S | White

How to Choose?

Essential

Drop
Drop
Drop
Drop
Drop
  • • Everyday Wear
  • • No leakproof protection
  • tsp
    0 tsp

Heavy

Drop
Drop
Drop
Drop
Drop
  • • heavy period days
  • • overnight protection
  • • light bladder leaks
  • tsp
    about 8-14 tsp
  • pad
    about 1.5-3 regular pads
  • tampon
    about 4-7 super tampons
  • cup
    about 1.5-3 menstrual cups

Light

Drop
Drop
Drop
Drop
Drop
  • • light period days
  • • sweat
  • • discharge
  • tsp
    about 1-3 tsp
  • pad
    about 1-3 pantyliners
  • tampon
    about 1-3 regular tampons
  • cup
    about 0.5 menstrual cups

Moderate

Drop
Drop
Drop
Drop
Drop
  • • moderate period days
  • • light bladder leaks
  • • sweat
  • tsp
    about 4-8 tsp
  • pad
    about 1-1.5 regular pads
  • tampon
    about 2-4 super tampons
  • cup
    about 0.5-3 menstrual cups

Ultra

Drop
Drop
Drop
Drop
Drop
  • • extra heavy period days
  • • overnight protection
  • • light bladder leaks
  • tsp
    about 15-20 tsp
  • pad
    about 1.5-2.5 super pads
  • tampon
    about 7-11 super tampons
  • cup
    about 2-3 menstrual cups

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4.5
Rated 4.5 out of 5 stars
Based on 210 reviews
Total 5 star reviews: 158 Total 4 star reviews: 18 Total 3 star reviews: 15 Total 2 star reviews: 14 Total 1 star reviews: 5
85%would recommend this product
ComfortRated 4.7 on a scale of 1 to 5
FitRated -0.6 on a scale of minus 2 to 2
SupportRated 3.9 on a scale of 1 to 5
Write a Review (Opens in a new window)
210 reviews
  • Rated 5 out of 5 stars
    4 minutes ago
    What a surprise...

    I wear a 36DD and wore this tank without a bra under my scrubs to work, and it was magical! Never did I suspect this material could keep me comfortable at work BRALESS. Very impressed. Seriously blown away.

    Roelle M.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    3 days ago
    Very supportive and comfortable.

    Great product. Fits snug, but not tight. Keeps my bigger menopause “girls” up. No chafing and no band. Very cozy and warm. I liked it so much I ordered another one and one for my daughter,

    Debra L.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    4 days ago
    Fits true to size

    Fits true to size which is great. And is comfortable to wear. Wish I had waited for the Black Friday or cyber Monday sale though!

    Tamra M.
    Verified Buyer
    Was this helpful?
  • Rated 2 out of 5 stars
    1 week ago
    So-so

    Essentially a compression garment. Armhole could be a bit bigger.

    Robin H.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    1 week ago
    Great purchase

    Love the fit and lift of the top and also the feel of naterial ! Great for us big busted girls !!

    Sandy H.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    1 week ago
    WoW

    Meilleure camisole que j’ai eu de toute ma vie. J’adore la qualité du tissu et l’effet gainant.

    Gabrielle L.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    2 weeks ago
    Only thing I wear daily!

    I have 8 of these I wish they would make more colours because it’s all I wear daily!!

    I am 5’8 175 and a 40 DD I wear a size large in these tanks because they hold everything in place perfectly. Its tight getting on but it feels like a hug all day! No more digging of wires, dents in my shoulders from straps and the length is perfect for a wee bit of midsection support! They do not roll up at all! EXCELLENT !!!!

    M
    Verified Buyer
    Was this helpful?
  • Rated 2 out of 5 stars
    2 weeks ago
    Runs small

    Product runs small

    Margaret L.
    Verified Buyer
    Was this helpful?
  • Rated 4 out of 5 stars
    2 weeks ago
    My New Favourite

    Love this tank! Definitely go up a size for comfort and length. As a E girlie, I wouldn't feel comfortable without a bra outside the home, but it's very comfortable with our without. Compression and form fitting without being very constricting. I need more colours!

    Katie
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    2 weeks ago
    Silhouette enhancing

    Offers shape and comfort in all the right spots. Feels great and is also warm underlayer.

    Christine H.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    2 weeks ago
    Nice support

    Great fit (used the size chart) and feel well supported.

    Stacy H.
    Verified Buyer
    Was this helpful?
  • Rated 3 out of 5 stars
    2 weeks ago
    Not true to size

    I have always bought a medium in tank tops. I took this tank with me on a weekend away and it was way too tight. I had already removed the tag, so now it can't be returned. By the way this tank fit i would say it runs two sizes smaller than normal. Very nice material, and loved the color, but unfortunately now i am stuck with it.

    Barbara H.
    Verified Buyer
    Was this helpful?