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Shape & Smooth Bra
360° Smoothing
Shape & Smooth Bra
$68.00
USD
10% off Bra & Underwear Sets*
Wireless t-shirt bra
No-spillage design
Molded cups lift & shape
Mesh panels smooth & support
All day comfort
Size and Fit Guide
Use Our Calculator to Find Your Traditional Bra Size
Step 12 of 2
Your Results
Measure Your Under Bust
Measure Your Full Bust
Wearing an unpadded bra, wrap a measuring tape around the top of your ribcage. You’re looking for a snug fit - so we recommend tightening on the exhale and noting the smallest measurement to the decimal.
Wrap the measuring tape around the fullest part of your chest, making sure the measuring tape is paralell to the floor. Relax your shoulders and measure where it falls.
At Knix, your size is
Still have questions? Ask our virtual assistant about finding the perfect fit.
Still have questions? Reach out to info@knix.com to learn more about our sizing.
Rewards Members Earn
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Product Description
Molded Cups Lift & Shape
Smooth Coverage & Support
All-Day Comfort
Feels Made For You
Zoom
How to Choose?
Essential
- • Days you don’t need leak protection. Everyday freshness and moisture wicking.
-
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.
-
about 8-14 tsp
-
about 1.5-3 regular pads
-
about 4-7 super tampons
-
about 1.5-3 menstrual cups
Light
- • Daily freshness. For sweat, discharge, period spotting, or backup protection.
-
about 1-3 tsp
-
about 1-3 pantyliners
-
about 1-3 regular tampons
-
about 0.5 menstrual cups
Moderate
- • For mid-cycle flow, surprise cough or sneeze leaks, or a really sweaty spin class.
-
about 4-8 tsp
-
about 1-1.5 regular pads
-
about 2-4 super tampons
-
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.
-
about 15-20 tsp
-
about 1.5-2.5 super pads
-
about 7-11 super tampons
-
about 2-3 menstrual cups
How it Compares
Shape & Smooth Bra
Molded cups for lift & support
Mesh detailing at bust to prevent spillage
Back mesh panels for a smooth silhouette
WingWoman Contour Bra
Molded cups lightly lift & separate
Extra side coverage prevents spillage
Comfortable, wireless support
Revolution V-Neck Bra
Wireless, removable cups
Buttery-soft BeyondSmooth™️ fabric
Four-way stretch for total comfort
Uplift Push Up Bra
Embedded raised foam panel for natural lift
Molded cups define your shape
Comfortable, wireless support
Revolution Shadow Mesh Bra
Wireless, removable cups
Buttery-soft BeyondSmooth™️ fabric
Mesh detail at bust prevents spillage
Revolution Scoop Bra
Wireless, rounded cups
Buttery-soft BeyondSmooth™️ fabric
Versatile scoop neckline
Shape and smooth. Together.
Why choose? You deserve a bra that does it all.
Shape & Smooth Bra
Molded Cups Lift & Shape
Smooth Coverage, No Spillage
All-Day Comfort
Feels Made for You
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Shape & Smooth Bra
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Recently Viewed
Total 5 star reviews: 221 Total 4 star reviews: 56 Total 3 star reviews: 21 Total 2 star reviews: 17 Total 1 star reviews: 27
What our customers are saying
Generated by AI from 100 most recent customer reviews
Last updated 1 month ago
Customers say this wireless bra is extremely comfortable and supportive, providing excellent coverage without underwire. Many find it shapes and smooths effectively, preventing spillage and creating a natural silhouette. The mesh panels help control bulges around the sides and back. Users appreciate the soft, breathable fabric and all-day wearability. Common feedback includes that it runs small, with many needing to size up from their usual measurements. Some mention initial stiffness that softens after washing. While most praise the fit and support, a few note issues with strap slipping or tightness under arms. Many customers become repeat purchasers, calling it their new favorite bra.
81%would recommend this product
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Rating
342 reviews
- Rated 4 out of 5 stars22 hours agoBest supportive bra!
I am in love with this bra. It is so supportive, and shapes so nicely. It’s very comfy! My only critique is I wish the straps were made of something a little softer, similar to the Revolution bra. It’s just a little uncomfy. Otherwise a great bra!
KUKnix US 2.021 hours agoHey Annie!
Thanks so much for the amazing review! We're thrilled you're loving the support and shape. We really appreciate the feedback about the straps!
Team Knix
Annie T.Verified BuyerReviewingShape & Smooth Bra - Rated 1 out of 5 stars3 days agoPainful Seams, Not for Me!
A few minutes of wear and the side seams dig into my skin painfully. I wore it several times to see if it would “mold to my body”, which just demonstrated that the fabric is stretchy, sags. Waste of money.
Skye M.Verified BuyerReviewingShape & Smooth Bra - Rated 1 out of 5 stars4 days ago1 Star
Does not fit.
Sizing us not correct online
SandraReviewingShape & Smooth Bra - Rated 5 out of 5 stars5 days agoTerrific
Very comfortable. All day wearable. Very supportive. Took me most of my life to find something comfortable and supportive. The fit it great as well.
KUKnix US 2.05 days agoHey Kristin!
This makes our hearts so happy! We're thrilled you finally found your perfect fit after all these years. Comfort and support for life - that's what we're all about!
Team Knix
Kristin T.Verified BuyerReviewingShape & Smooth Bra - Rated 4 out of 5 stars6 days agoIs it really realistic to combine cup sizes in a bra and expect that all cup sizes will fit well
I am 68 years old. I wear a size 44 A bra. My breasts barely fill an A cup by itself without adding in additional cup sizes. I decided to keep this bra and wear it with the hope that with wear the bra would gradually conform to my bust. After wearing this bra for a couple of weeks I have had fair success. I am careful not to wear tops which are tight or would in anyway show that my bra doesn't fit perfectly.
I am suggesting that perhaps Knix could develop bras for women like me. I realize the customer pool would be small but have the ability to be faithful customers. The bras wouldn't have to be available in a big choice of colors. I have tried other bras by this company with no success. I returned a few and then decided to donate the rest to charity/
KUKnix US 2.06 days agoHey Sandra!
Thanks so much for your thoughtful feedback on our Shape & Smooth Bra! We really appreciate your patience and the suggestion for more size-specific options - it means a lot!
Team Knix
Sandra M.Verified BuyerReviewingShape & Smooth Bra - Rated 4 out of 5 stars1 week agoBra
Comfortable and good fit
KUKnix US 2.01 week agoHey Michelle!
Thanks so much for taking the time to review our Shape & Smooth Bra! We're so happy to hear you're loving the comfort and fit!
Team Knix
Michelle B.Verified BuyerReviewingShape & Smooth Bra - Rated 5 out of 5 stars1 week agoFits a little small in the band
Great bra but need to use bra extender
KUKnix US 2.01 week agoHey Tracy,
Thanks for your feedback! We're glad you love the bra overall. We appreciate you noting the band fit - this helps our team continue improving our sizing.
Team Knix
Tracy G.Verified BuyerReviewingShape & Smooth Bra - Rated 5 out of 5 stars1 week ago5 Stars
Amazing it does exactly what it says it will do. Sooo comfy if I had to sleep in it I would not mind😉
JamieReviewingShape & Smooth Bra - Rated 1 out of 5 stars1 week agoConfused sizing and leaving marks
Initially I purchased a large based on the size chart but returned for a medium which looked exactly the same size as the large - the sizing is very confusing as the cup size doesn’t seem to change which doesn’t work well since I need an A cup size. Towards the evening I noticed pain and redness where the edge (plastic feeling edge of bra) was rubbing against my skin anterior and inferior to my arm pits. Won’t be wearing or purchasing this bra ever again.
Lacie P.Verified BuyerReviewingShape & Smooth Bra - Rated 4 out of 5 stars1 week agoSize was too tight
I found that the size was the same as other bras of different styles. I am not going to order a size bigger yet just because of price but may at some point. The quality is there and I’m a big fan of the scoop next bra!
KUKnix US 2.01 week agoHey Wendy,
Thanks for your feedback! We're glad you love the quality and your Scoop Neck Bra. Sizing can vary between styles, and we appreciate your honest review!
Team Knix
Wendy C.Verified BuyerReviewingShape & Smooth Bra - Rated 5 out of 5 stars1 week agoShape and Smooth Bra
Great quality as usual!
KUKnix US 2.01 week agoHey Darlene!
Thanks so much for the kind words about our Shape & Smooth Bra! We're thrilled to hear you're loving the quality. This made our day!
Team Knix
Darlene J.Verified BuyerReviewingShape & Smooth Bra - Rated 5 out of 5 stars1 week agoIncredible
Great fit for larger chest, does not cut at the armpit and no bulging on top.
KUKnix US 2.01 week agoHey Lisa!
This is incredible! We're so thrilled our Shape & Smooth Bra gave you that perfect fit without any cutting or bulging. Thanks for the amazing review!
Team Knix
Lisa U.Verified BuyerReviewingShape & Smooth Bra
