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

(37 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

37 Reviews

  • 5
    The best!!!

    Posted by Jennifer on May 22nd 2020

    I love it! It’s so comfy.

  • 5
    Worth It

    Posted by Ralene on May 15th 2020

    I am quite happy with this shapewear. I bought two to rotate and wear routinely to help on my 'lose the baby weight' journey. It is doing the job and stays in place. I have reccomended it to others. They will purchase. Thank you for such a satisfactory product.

  • 5
    Excellent! Beyond amazed!

    Posted by Elisa Sosa on May 11th 2020

    Absolutely amazing product, plus totally breathable and doesn’t make you feel constricted. Very well made and hugs your body and gives you a nice looking booty.

  • 5

    Posted by Unknown on Jan 24th 2020

    Love this faja, I just purchased my second one and its amazing. Gives me the perfect hour glass shape and is so seamless under clothes. The only thing is that they NEVER give any discounts especially for returning customers or at all. But overall its perfect!

  • 5
    Best Faja!!!!!

    Posted by Liz on Jan 19th 2020

    This is the best product I have ever owned !! Definitely worth the price

  • 5
    Best shapewear ever

    Posted by Regina Sellers on Jan 19th 2020

    Well I have to admit this is the best shapewear I have ever purchased ever. I will be purchasing more of the shapewear without a doubt.

  • 5

    Posted by July Molina on Jan 16th 2020

    I love my shape wear !!! You can’t even tell that I’m wearing anything under my clothes

  • 5
    This is real !

    Posted by Taylor figg ! on Jan 12th 2020

    I have been looking for great shape wear and let me tell you ... this is THE BEST !

  • 5

    Posted by Angelica on Jan 6th 2020

    I was iffy buying this faja.... BUT when I got it and tried it on... I love it and how it fits. It's not tight on the legs and it doesn't hurt your waist. I see reviews that it rolls. I haven't had a problem with it rolling down (yet). I will say be careful putting it on if you have nails or rings on (I took my rings off first)... it gives you a great curves and most importantly it's comfortable.

  • 5
    Finally the perfect shapewear

    Posted by Angelica T on Jan 5th 2020

    This shapewear does exactly what Yahaira explains in her video. It smooths out the thighs and doesn’t flatten the butt. Its also very suprisingly comfortable.

  • 5
    Perfect fit

    Posted by Alma on Nov 25th 2019

    This is the best body shaper I have ever tried. It gives you shape and the best part it’s comfortable. The only issue I have is that the low waste above the knee, the top part on your waste does roll down. And I’m not to happy for that part but above all it fits great m, shapes your body perfectly. Except I do have to keep bringing back up.

  • 5
    Love it

    Posted by Breed on Nov 8th 2019

    Originally I bought it for my wedding dress, all though I have not worn it for that yet I can’t wAit to see it on with my dress, but I have worn it with other pieces and it is the best. It is a little mission to put it on but it’s totally worth it