Shop by Style

More Ways to Shop

Need Help Choosing?
Why Knix Leakproof Works

Bras

Need Help Choosing?
Find Your Bra Size

Sale

New Arrivals
New: SculptRib™
NEW Shape & Smooth Bra
Shop by Life Stage

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

Suggestions

Top Picks

Revolution V-Neck Bra

$68.00 CAD
10% off Bra & Underwear Sets*

Color: Meadows Limited Edition

+10

Super Leakproof® Dream Boxer™

$48.00 CAD
Buy 3+ Save 15%, Buy 5+ Save 20%

Color: Lavender Stripe Limited Edition

+1

Leakproof UltraThin No-Show High Rise

$32.00 CAD
Buy 3+ Save 15%, Buy 5+ Save 20%

Color: Meadows Limited Edition

+5

Uplift Push Up Bra

$78.00 CAD
10% off Bra & Underwear Sets*

Color: Rose Water

+1
Home / SculptRib™ Collection / SculptRib™ Cotton Tank

SculptRib™ Cotton Tank

$48.00 CAD

Go braless

Comfort-first contouring

Exclusive ribbed fabric technology

Orlane is a 34B wearing KNIX M | Periwinkle

Orlane is a 34B wearing KNIX M

| Periwinkle
Orlane is a 34B wearing KNIX M | Periwinkle

Orlane is a 34B wearing KNIX M

| General
Orlane is a 34B wearing KNIX M | Periwinkle

Orlane is a 34B wearing KNIX M

Orlane is a 34B wearing KNIX M

Color: Periwinkle 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

Returns

Returns

Sale & Last Call

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

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.
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 34B wearing KNIX M | Periwinkle
| Periwinkle
Orlane is a 34B wearing KNIX M | Periwinkle
| General
Orlane is a 34B wearing KNIX M | Periwinkle

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

Our Best-Selling Apparel

Shop All

SculptRib™ Cotton Tank

$48.00 CAD

Color: Periwinkle Limited Edition

+6

Modal Rib T-Shirt

$42.00 CAD

Color: Twilight Navy

+5

SculptRib™ Cotton T-Shirt

$55.00 CAD

Color: Blue Light Limited Edition

+2

SculptRib™ Cotton Long Sleeve Top

$62.00 CAD

Color: Ivory Limited Edition

Modal Rib Long Sleeve

$48.00 CAD

Color: White

+2

Modal Jogger

$68.00 CAD

Color: Twilight Navy

Modal Rib Tank

$35.00 CAD

Color: Oatmeal Heather Limited Edition

SculptRib™ Cotton Henley Dress

$98.00 CAD

Color: Black

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 306 reviews
Total 5 star reviews: 223 Total 4 star reviews: 31 Total 3 star reviews: 28 Total 2 star reviews: 15 Total 1 star reviews: 9
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
Write a Review (Opens in a new window)
306 reviews
  • Rated 5 out of 5 stars
    Yesterday
    Doesn't disappoint

    This is my fourth sculpt rib cotton tank. I absolutely love the quality fo these - they don't stretch out, and I can go braless if I'm running errands (which is impressive for my DDs). I always size up a full size (sometimes 2) as they are not stretchy and with my curves they can be too short otherwise. I am normally an XL-XXL, and I go up to a XXL for these tanks.

    Shelley P.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    Yesterday
    Cotton tank.

    Excellent fit. Fits very well.

    D S.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    Yesterday
    Wow, what a tank top

    Surprised how much i love this tank. Soft with enough compression. I will be buying other colours.

    Debi B.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    3 days ago
    Just right bra replacement

    I’ve got this tank in white, black, dark green, and light blue. Yes, you can see some skin color and outlines through the lighter colors, but that’s fine with me. I plan on wearing the lighter colors underneath cotton gauze and linen summer tops as a bra replacement. I’m so glad these tanks are made with mostly cotton! Nylon is just plain stifling in warm weather and it STINKS! I bought size medium according to the sizing chart and find the fit snug but not pinching. And even though the hem doesn’t quite stay put over my hips, the fabric doesn’t roll or bind.

    Helen N.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    4 days ago
    Great mix and match piece

    Great piece on its own or as a mix and match piece

    Marleen C.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    5 days ago
    Cotton Tank

    Bought Black and White. Very comfy and washed great. I ordered the XXL only because I don't like things super tight and it work out to my satisfaction. I may order a couple more colors.

    Cheryl M.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    1 week ago
    Runs small

    I bought this black tank in size large. I wear 34 b bra. Very slim and hugging fit and makes everything feel tucked in and secure. I wear it every shift at work and sometimes with jeans and a cardigan. It’s a wardrobe staple!

    Florence S.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    1 week ago
    Flattering

    I have one of these and several tshirts in sculpt rib. Super flattering. Size M fits best for 32DD and around 27-28inch waist. Normally wear small so id say this runs small.

    Knix: can you please please make this in a cropped or shorter lenght for the women with shorter torsos or to go with higher waist bottoms!? Thanks :)

    Jane
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    1 week ago
    Great tank

    Lovely colour and fits perfectly.

    Mary A. A.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    2 weeks ago
    Amazing quality

    Comfortable, looks great, feels good on, material is high quality. But I had to order 2 sizes larger than my normal.

    Neil H.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    2 weeks ago
    Great purchase

    Super comfy. Love the fabrication! A great wardrobe staple.

    Colleen C.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    2 weeks ago
    Nice tank top.

    Very comfortable, but if you are a G or H cup, it won't give you enough support to wear without a bra underneath. It has replaced some of my old cotton tanks

    Catherine R.
    Verified Buyer
    Was this helpful?

Your questions, answered.

Shop by Category

Bras

Leakproof Underwear

Sleep

Best Sellers

New Arrivals

Apparel

Active

Shapewear

Teen

Mens