Skip to content Accessibility Statement

Your Bag

Your cart is empty

But you're full of potential..

Create an account to join Club Knix and earn points on this order

SculptRib™ Cotton Tank

$48.00 CAD

Go braless

Comfort-first contouring

Exclusive ribbed fabric technology

Front view of model wearing the SculptRib™ Cotton Tank highlighting the neckline, fabric and hugging fit

Orlane is a 32DD wearing KNIX S

SculptRib™ Cotton Tank shown front-facing against a light gray background
Back view of model wearing the SculptRib™ Cotton Tank highlighting the neckline, fabric and hugging fit

Orlane is a 32DD wearing KNIX S

Front view of model wearing the SculptRib™ Cotton Tank highlighting the neckline, fabric and hugging fit

Orlane is a 34B wearing KNIX M

Front view of model wearing the SculptRib™ Cotton Tank highlighting the neckline, fabric and hugging fit

Orlane is a 34B wearing KNIX M

Orlane is a 32DD wearing KNIX S

Color: Buttercup Limited Edition

Size:

Fitted to hug your body

Size:

Size and Fit Guide

Free Shipping on orders $100+

Shipping

Shipping

Processing Timelines

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* CAD = Free Shipping (2-6 business days)

Orders under $100* CAD = $12 CAD Shipping (1-3 business days)

Orders delivering to NWT, Nunavut and Yukon are subject to $20 delivery fee.

*After discounts, before shipping and taxes.

Easy Returns within 30 Days

Clothing & Swim

Returns & Exchanges

Leggings, sweats, t-shirts, sleepwear, and swim items are eligible for return or exchange within 30 days of delivery with tags attached. Swim bottoms and pieces must have the original sanitary strip intact.

Still have questions? View our full policy here.

Rewards Members Earn 48 Points

Product Description

It’s a work of art that makes you feel like one too. This bra-optional tank also smooths, contours and supports your shape, defining your figure in the most comfortable way. The go-braless smoothing and support comes from the Knix-exclusive ribbed fabric technology, so you don’t even need padding or a restrictive built-in bra. You’re going to want to wear it everyday, so you might want to grab a few!

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.

Zoom

Orlane is a 32DD wearing KNIX S | Front view of model wearing the SculptRib™ Cotton Tank highlighting the neckline, fabric and hugging fit | Buttercup
Orlane is a 32DD wearing KNIX S | Back view of model wearing the SculptRib™ Cotton Tank highlighting the neckline, fabric and hugging fit | Buttercup
Orlane is a 34B wearing KNIX M | Front view of model wearing the SculptRib™ Cotton Tank highlighting the neckline, fabric and hugging fit | Buttercup
Orlane is a 34B wearing KNIX M | Front view of model wearing the SculptRib™ Cotton Tank highlighting the neckline, fabric and hugging fit | Buttercup

How to Choose?

Essential

  • Days you don’t need leak protection. Everyday freshness and moisture wicking.
  • tsp
    0 tsp

Heavy

  • Extra peace of mind. For the first days of your cycle, light bladder leaks, or a full night's sleep without a leak.
  • 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

  • Daily freshness. For sweat, discharge, period spotting, or backup protection.
  • tsp
    about 1-3 tsp
  • pad
    about 1-3 pantyliners
  • tampon
    about 1-3 regular tampons
  • cup
    about 0.5 menstrual cups

Moderate

  • For mid-cycle flow, surprise cough or sneeze leaks, or a really sweaty spin class.
  • 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

  • Ultimate peace of mind. For the heaviest period days, light bladder leaks, unexpected postpartum flow, or overnight protection.
  • 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
SCULPTRIB™ COTTON

Soft cotton. Sculpting support.

Designed to smooth, support, and feel effortless.

Comfort Meets Structure

SculptRib™ fabric offers natural support with a soft, flexible feel—so you can skip the bra and still feel held and comfortable.

4.5
Rated 4.5 out of 5 stars
Based on 383 reviews
Total 5 star reviews: 281
Total 4 star reviews: 40
Total 3 star reviews: 34
Total 2 star reviews: 18
Total 1 star reviews: 10
Reviews Summary
Customers say this tank is comfortable and provides good support for going braless, though many note it runs significantly small and recommend sizing up one to two sizes. The fabric offers gentle compression and a smoothing effect that holds everything in place. Many reviews mention the tank works well as a layering piece under sweaters or shirts. Common feedback includes concerns about the white version being see-through, with some noting nipples are visible through the fabric. Users appreciate the cotton material and find it breathable, though some mention it feels less soft than expected initially. Several customers report the armholes can be tight or uncomfortable. The tank tends to ride up for some wearers, and many wish it came in more colors.
84%would recommend these products
ComfortRated 4.5 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
Keywords
Keywords
Rating
Ratings
Height
Height
Current Band Size
Current Band Size
Current Cup Size
Current Cup Size
383 reviews
  • Rated 5 out of 5 stars
    3 minutes ago
    Absolutely love!

    These are my go-to tops everyday. Unless I’m wearing a sculptrib t-shirt or long sleeve Sculptrib top. I have very sensitive skin, so I haven’t worn a bra in decades, so that was the first selling point of these tops. I stick with the darker colours; I have a couple lighter ones, but they are more transparent.

    CS
    Cinette S.
    Verified Buyer
    Reviewing
    SculptRib™ Cotton Tank Bark / XXL
  • Rated 5 out of 5 stars
    2 days ago
    5 Stars

    Just what I was looking for! Comfortable but still enough support to go braless. I ordered 3 more the next day.

    K
    Kimberly
    Reviewing
    SculptRib™ Cotton Tank Twilight Navy / XL
  • Rated 5 out of 5 stars
    1 week ago
    5 Stars

    Very comfortable and reasonably supportive.

    A
    Angela
    Reviewing
    SculptRib™ Cotton Tank Buttercup / L
  • Rated 5 out of 5 stars
    1 week ago
    Super comfortable!

    Very comfortable. Have purchased in multiple colours. I sized up and am happy about it.

    LW
    Lynn W.
    Verified Buyer
    Reviewing
    SculptRib™ Cotton Tank Black / XL
  • Rated 5 out of 5 stars
    1 week ago
    Cotton tank

    Very comfortable

    JE
    Jan E.
    Verified Buyer
    Reviewing
    SculptRib™ Cotton Tank Black / S
  • Rated 5 out of 5 stars
    1 week ago
    Love the material

    Im happy with my purchase. Please note do size up as this tank runs small. But i like how it sucks you in. You can get away with not wearing a bra too.

    RT
    Rachel T.
    Verified Buyer
    Reviewing
    SculptRib™ Cotton Tank Black / M
  • Rated 5 out of 5 stars
    2 weeks ago
    Cotton tank

    Love these tanks. The fit so well and are very comfortable. I ordered three colours.

    LS
    Lynne S.
    Verified Buyer
    Reviewing
    SculptRib™ Cotton Tank White / XXXL
  • Rated 5 out of 5 stars
    2 weeks ago
    Very comfortable

    I love that I can wear this tank top with no bra and still be suported. It's comfortable. I liked the first one so much I bought more colours.

    HK
    Hope K.
    Verified Buyer
    Reviewing
    SculptRib™ Cotton Tank Bark / XXXL
  • Rated 5 out of 5 stars
    2 weeks ago
    Le confort

    Enfin une camisole que je peux vraiment porter sans brassière . C’est ma découverte de l’été ! Je vous la recommande.

    SV
    Stéphanie v.
    Verified Buyer
    Reviewing
    SculptRib™ Cotton Tank Black / L
  • Rated 5 out of 5 stars
    2 weeks ago
    Love

    I have 4 of these now. Love that the hold the girls in and it's cotton and comfortable! ❤️

    LL
    Lydia L.
    Verified Buyer
    Reviewing
    SculptRib™ Cotton Tank - Gift With Purchase Fawn / M
  • Rated 5 out of 5 stars
    3 weeks ago
    Love it

    Sleek, slimming, and supportive

    KP
    Kathryn P.
    Verified Buyer
    Reviewing
    SculptRib™ Cotton Tank - Gift With Purchase Fawn / M
  • Rated 5 out of 5 stars
    3 weeks ago
    My fav new tank!

    Love this ribbed tank! The material is incredibly comfortable, feels supportive, and holds everything in without feeling too tight. It’s flattering, great quality, and perfect for wearing on its own or layering.

    SN Profile picture for Steph N.google logo
    Steph N.
    Verified Buyer
    Reviewing
    SculptRib™ Cotton Tank Black / L

Your questions, answered.