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Happy Butt No.7 Low Waist Above Knee Double Tummy Layer

(86 reviews) | Write a Review

Happy Butt N°7 Low Waist Above Knee Double Tummy Layer

So Comfy... Like a Second Layer of Skin. 

This seamless breathable body shaper shapes your body without flattening your butt.  We've created Happy Butt N°7 Low Waist above the knee with firm compression, Double layered tummy panel specially designed to flatten the lower abdomen, breathableinvisible under clothes with 7 targeted compression zones where you need it the most, a double gusset for ease when nature calls, silicone lining on the leg edge portions to prevent the rolling up effect. 

Happy Butt N°7 Low Waist above the knee look amazing under midi dresses, maxi dresses and crop tops. This  Seamless breathable body shaper can be worn daily under any clothing. Wear it to the gym, office or out on the town.  We've designed it to be your most comfortable, everyday essential!  This body shaper fits true to size. Happy Butt N°7 is super lightweight ... Weighing only 6 Oz. 

If you are between sizes please select a size up.



Firm Compression.

This extraordinary patented shaper has:

* 7 targeted compression zones where you need it the most for a more comfortable fit.

* Double layered tummy panel specially designed to flatten the lower abdomen.

* Butt lifter bands that support, lifts and enhances your own natural shape.

* Special mesh on buttocks region to avoid flattening and enhance volume.

* Anti-bacterial technology prevents the growth of odor-causing microbes.

* Sweat-wicking.

* Four-way stretch.

* Wide cotton crotch gusset for when nature calls.

* Special zone in mid leg that expands according to your leg size.

* Pressure release at the edge of leg portion designed to relieve mid thigh leg bulge.
* Upper thigh band which supports lower buttocks while boosting Volume.
* Breathable fabric.
* Seamless.
* Invisible under clothes.
* No stitches or seams along leg openings.
* Silicone lining located on the leg portions to prevent garment from rising.
* Silicone lining located on the waist band to prevent garment from rolling down.
* Made with a very soft and light yarn.
* This shape wear provides very firm control shaping.
* Fabric Content: 84% Nylon, 16% Elastane
* You can wear it day and night you won't feel it.
* Hand washed in cold water and laid flat to dry. Do not iron.


Please check size & style tab on menu to select your correct size.

The model is wearing a size MEDIUM. Her height is 5.3 Weight 134 Lbs, pant size 7

Once you know your body measurements, consult the Size Chart below to determine which size you should purchase. If you are not sure or you are in between sizes please write your measurements, pant size, weight and height in the comments box at the time of check out or you can call 212 739 7877.

This body shaper fits true to size. 


INVENTOR YAHAIRA ( She is wearing size Medium. Pant size 7 ) 
 PATENTED US20150157060A1 US10058131B2

86 Reviews

  • 5

    Posted by Chrissy on Jul 30th 2022

    I been a customer for 5 years and people think I got my body done I’m just a mom with 6 kids lol just make sure u purchase the right size wash in cold water and do not dry thank me later I’m currently 220lbs I just sized down to a medium for more stomach compression very comfortable all day every day wear worth every penny PURCHASE!!!!

  • 5

    Posted by Alize on Jul 30th 2022

    This gives you BBL. Don’t have words to describe it. The best body shaper ever - worth every penny. Gives you that snatched look!!!!!

  • 5

    Posted by Naomi on Jun 25th 2022

    If you are thinking about buying this… DO IT. The feel, amazing. The support, amazing. And the butt mesh? Ah-maz-zing. Iv never felt so comfortable before wearing one of these and this design is A++. I bought a Medium- Height 5ft4in, Weight 173 Hope this helps :)

  • 5
    Love it

    Posted by Syeta Allen on Apr 14th 2022

    I love it it's very comfortable

  • 5
    Highly recommend!

    Posted by MAO on Mar 31st 2022

    I’ve purchased many happybutt shapers over the years and they only get better and better!

  • 5
    Happy with my purchase

    Posted by Beverly Medina on Mar 9th 2022

    You see the difference in the way it helps lift and mold your butt, in a natural shape. Completely seamless im obsessed!

  • 5
    I would definitely recommend it!!!

    Posted by Johanna on Jan 28th 2022


  • 5

    Posted by Diana Rojas on Dec 1st 2021

    I I love it and the way the buttocks are marked they look beautiful and the best thing is that it shows in clothes

  • 5

    Posted by Shelly on Oct 28th 2021

    This body shaper is beautifully made with quality fabric and has beautifully shaped my petite body. I don’t have much junk in the trunk but this has really given the little I have a beautiful lift! Thank you Yahira for this top notch product!

  • 5

    Posted by Diamond on Oct 14th 2021

    Best shapewear in the market, this is my 3rd one within a year

  • 5
    I absolutely love my shaper.

    Posted by Cassandra Stevenson on Sep 5th 2021

    Its makes my butt look fantastic

  • 5
    Wow impressed!!

    Posted by Marina on Jul 21st 2021

    I love this shape wear, I have a short torso so the low waist fit like a glove, I highly recommend, gave me a better body shape and I feel more confident!