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SculptRib™ Cotton T-Shirt

$50.00 USD

Bra-free support

Comfort-first contouring

Exclusive ribbed fabric

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

Gin is a 34DD wearing KNIX M

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

Gin is a 34DD wearing KNIX M

The fabric holds you in, won't stretch out, and lets you go braless. I wear mine everywhere. - Quote from Joanna Griffiths, President & Founder of Knix
Front view of model wearing the SculptRib™ Cotton T-Shirt highlighting the neckline, fabric and hugging fit

Gin is a 34DD wearing KNIX M

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

Gin is a 34DD wearing KNIX M

Gin is a 34DD wearing KNIX M

Color: Black

Size:

Fitted to hug your body

Size:

Size and Fit Guide

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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. Once an order is placed, we cannot guarantee any address updates, order changes or cancellations. Orders placed on Friday after 1PM will not be shipped until the following Monday.


Split Shipments

Most orders will ship from a single warehouse. However, we occasionally ship from a combination of warehouse locations, so you may receive your order in multiple parts. If items from your order ship in separate packages, we’ll send you tracking information for each package when it becomes available.

Delivery Timelines

For the most up-to-date delivery time estimates, please refer to the shipping timeline at checkout. Delivery timelines do not include processing times. See above for details. All transit times are measured in business days which are Monday-Friday, excluding holidays.

Please note, all shipping timelines are estimates and are not guaranteed.

We are not able to ship to US territories (including Puerto Rico, U.S. Virgin Islands, Guam, Northern Mariana Islands and American Samoa) at this time.

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 50 Points

Product Description

This bra-optional tee 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 padding or a restrictive built-in bra is a thing of the past.

Flattering Style

This t-shirt 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 the body with supportive fabric that provides a gentle hug-like feel.

Zoom

Gin is a 34DD wearing KNIX M | Front view of model wearing the SculptRib™ Cotton T-Shirt highlighting the neckline, fabric and hugging fit | Black
Gin is a 34DD wearing KNIX M | Back view of model wearing the SculptRib™ Cotton T-Shirt highlighting the neckline, fabric and hugging fit | Black
Gin is a 34DD wearing KNIX M | Front view of model wearing the SculptRib™ Cotton T-Shirt highlighting the neckline, fabric and hugging fit | Black
Gin is a 34DD wearing KNIX M | Front view of model wearing the SculptRib™ Cotton T-Shirt highlighting the neckline, fabric and hugging fit | Black

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.

4.1
Rated 4.1 out of 5 stars
Based on 133 reviews
Total 5 star reviews: 84
Total 4 star reviews: 15
Total 3 star reviews: 11
Total 2 star reviews: 10
Total 1 star reviews: 13
76%would recommend these products
ComfortRated 4.0 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
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Rating
Ratings
Height
Height
Current Band Size
Current Band Size
Current Cup Size
Current Cup Size
133 reviews
  • Rated 5 out of 5 stars
    5 days ago
    Flattering and supportive!

    Fits perfectly and can actually wear it without a bra comfortably!

    K Profile picture for Knix
    Knix
    5 days ago

    Hey Aimee!

    This is amazing! We're so happy to hear our SculptRib™ Cotton T-Shirt is giving you that perfect fit and built-in support. You look incredible!

    Team Knix

    AB
    Aimee B.
    Verified Buyer
    Reviewing
    SculptRib™ Cotton T-Shirt
  • Rated 5 out of 5 stars
    1 week ago
    Snug but comfortable

    This was free with purchase, not sure I would buy it otherwise. It’s comfortable and holds everything in well.

    K Profile picture for Knix
    Knix
    1 week ago

    Hey Colleen!

    Thanks so much for the 5-star review! We're thrilled to hear you're loving the comfort and fit of our SculptRib™ Cotton T-Shirt!

    Team Knix

    CH
    Colleen H.
    Verified Buyer
    Reviewing
    SculptRib™ Cotton T-Shirt
  • Rated 1 out of 5 stars
    1 week ago
    Really small fit

    This tshirt is really snug, hard to get on and not really consistent with other sizing at Knix. It’s very well made though!

    K Profile picture for Knix
    Knix
    1 week ago

    Hey Kelly!

    Thanks so much for the feedback on our SculptRib™ Cotton T-Shirt! We really appreciate you noting the quality while sharing your sizing experience.

    Team Knix

    KL
    Kelly L.
    Verified Buyer
    Reviewing
    SculptRib™ Cotton T-Shirt
  • Rated 1 out of 5 stars
    2 weeks ago
    Constricting.

    Sized up and still too tight. So tight it flattens my chest completely and not only that- fully shows nips and areola..

    NW
    Nikki W.
    Reviewing
    SculptRib™ Cotton T-Shirt
  • Rated 1 out of 5 stars
    2 weeks ago
    Constricting

    Normally a 2x so I sized up based on reviews and measurements. 3x didn't work for me. So tight it flattened my whole chest, fully showing nip and areola.

    NW
    Nikki W.
    Reviewing
    SculptRib™ Cotton T-Shirt - Last Call
  • Rated 1 out of 5 stars
    2 weeks ago
    Not for large cups

    Got the colour fawn in XS as gift with purchase. Normally a size 28DD, this shirt fit ok in waist and hips, but the bust was SO TIGHT! It was free, so I couldn’t exchange for a different size.

    As someone who often makes their own clothing, I will be modifying this to fit. Also note, the sleeves are set very far forward causing me to slouch. This is an issue with the way the shirt is designed.

    J
    Jen
    Reviewing
    SculptRib™ Cotton T-Shirt
  • Rated 3 out of 5 stars
    3 weeks ago
    Fits Very Small

    I received my shirt as a promo with a recent order. Based on the size chart, I should have been able to fit in a XL. (I wear L, sometimes XL, in other brands). When I got the shirt, I couldn't even stretch it wide enough to get my arms/shoulders in. I seems to me that these shirts are sized more like the bras in letter sizes...maybe xxxl would have fit me better?

    SP
    Sandra P.
    Verified Reviewer
    Reviewing
    SculptRib™ Cotton T-Shirt
  • Rated 5 out of 5 stars
    3 weeks ago
    SculptRip Cotton-T Shirt

    Fit perfectly, great quality

    K Profile picture for Knix
    Knix
    3 weeks ago

    Hey Connie!

    Thanks so much for taking the time to review our SculptRib™ Cotton T-Shirt! We're so happy to hear you're loving the fit and quality!

    Team Knix

    CM
    Connie M.
    Verified Buyer
    Reviewing
    SculptRib™ Cotton T-Shirt
  • Rated 3 out of 5 stars
    3 weeks ago
    It’s ok

    I like the way it feels and fits but I still need a bra with it.

    KC
    Kerri C.
    Verified Buyer
    Reviewing
    SculptRib™ Cotton T-Shirt
  • Rated 5 out of 5 stars
    2 months ago
    Basis MUST have

    This is just a perfect t-shirt. I love to be able to not wear a bra without people noticing I am not wearing one. This is perfect. I will buy them in every color. I am not wearing any different t-shirt ever anymore

    KM
    Karine M.
    Verified Buyer
    Reviewing
    SculptRib™ Cotton T-Shirt
  • Rated 5 out of 5 stars
    2 months ago
    Comfort & Smoothing

    I love the sculpt knit line. I have a large bust (36E) and I don’t feel comfortable going out without a bra, so I use the tshirts and tanks as layering pieces when I want a bit of smoothing, or on their own when I’m at home and want light support.

    SM
    Sarah M.
    Verified Buyer
    Reviewing
    SculptRib™ Cotton T-Shirt
  • Rated 4 out of 5 stars
    2 months ago
    Comfortable with or without a bra

    I got this T shirt as a sleep shirt. Very comfortable. Typeically I wear size medium in a shirt but I had to return and get an XXL which fit perfectly.

    DS
    Deborah S.
    Verified Buyer
    Reviewing
    SculptRib™ Cotton T-Shirt

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