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Happy Butt No.7 Low Waist Shorts Double Tummy Layer

(133 reviews) | Write a Review


Happy Butt N°7 Low Waist Shorts 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 Shorts 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 Shorts look amazing under mini skirts and shorts.  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! Designed for shorts, mini skirts and mini dresses! 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 made of elastan on polyurethane base located on the leg portions to prevent garment from rising.
* 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 SMALL. Her height is 5.7 Weight 135 Lbs, pant size 6.

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. If you believe you have fuller legs/thighs please size up so that the shorts styles won't be too tight on your legs. 


 PATENTED US20150157060A1 US10058131B2

133 Reviews

  • 5
    Life changer

    Posted by Miroslava on Mar 29th 2023

    I am in looooove with this Shapewear. I have used many Shapewear before but none like this one. I have 3 of this already and I use it everyday. I cannot live without it. I use it for the gym as well. 100% recommend it!!

  • 5

    Posted by Sheila Hernandez on Mar 25th 2023

    I swear my Shopyaira fajas. I wear one daily

  • 4
    Happy butt #7 low waist shorts double tummy layer

    Posted by Nora Hernandez on Feb 19th 2023

    I would have gave it 5 stars but for the price I didn’t expect it to roll down!

  • 5

    Posted by Lisa on Aug 17th 2022

    This is my 2nd purchase in this style. This makes you look so put together. It's the look of a surgical procedure. It's also comfortable and excellent quality made in Italy.

  • 3
    Happy button No. 7

    Posted by Renee on Aug 5th 2022

    The garment it ok the band around my stomach area keeps rolling down .the low leg part is not seamless I’m disappointed in the product especially the waistband that keeps rolling down around my stomach

  • 5
    Low waist shorts

    Posted by Elexus Ortiz on Jun 29th 2022

    This faja is the best you can’t tell that you’re wearing it since it’s seamless on the butt and Tummy area . I would purchase this again 100x it’s perfect

  • 5
    The best

    Posted by Krystal on Jun 17th 2022

    I knee I would love these shorts because I have the happy butt no7. I haven't worn them out yet buy I did try them on with a few outfits and they did not disappoint. BBL without the knife! Yall need these!

  • 4
    Love how it curves my curves more and lifts my butt

    Posted by Nancy Reyes on Jun 12th 2022

    So I Weight: 121 my Height 4’8” my Waist: 33” , Hips: 40” and I wear a size 3-5 in jeans. This is my second time purchasing a Yahaira shape-wear. First purchase was in 2020 and I bought the HAPPY BUTT NO.7 HIGH WAISTED SHORTS DOUBLE TUMMY LAYER In a size small. It was to tight for me and uncomfortable. since I have a small torso it didn’t fit properly. So this time around I decide to purchase the Happy Butt No.7 Low Waist Shorts Double Tummy Layer in a size Medium. I finally wore it and it felt more comfortable. The fit felt so much better and made my curves stand out even more and my butt looked amazing. The only thing it kept rolling down but it wasn’t uncomfortable I just had to roll it back up.

  • 5
    Happy but #7 Low waist short

    Posted by Susie on May 26th 2022

    Love it ,l buy this before

  • 5

    Posted by Ilham Filal on May 25th 2022


  • 5
    Best purchase ever

    Posted by Gaynella Lemons on May 21st 2022

    It's comfortable and I'm so glad I purchased it

  • 5
    Best purchase ever

    Posted by Gaynella Lemons on May 21st 2022

    It's comfortable and I'm so glad I purchased it