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Happy Butt No.7 Low Waist Shorts Double Tummy Layer

(96 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

96 Reviews

  • 5

    Posted by Erika Ortega on Sep 13th 2021

    Excellent I would recommend it.

  • 5

    Posted by Tina on Sep 2nd 2021

    The low waist shorts felt super comfortable, and gave me just the right support where I needed it. When wearing it with a shorter dress, you didn't see the shapewear at all. While wearing it with high-waisted pants, I could easily wear a crop top without it being visible as well. The shorts didn't ride up at all and the low waistband stayed exactly where it was meant to! And just as an aside...My back-side has *never* looked so good! Not product related, but Yahaira leaves a beautiful card in the packaging, which really made my day. It's also awesome to support a woman-owned business!

  • 5

    Posted by Anny on Sep 1st 2021

    Buy it I’m 5ft 150Lb , this is the best shape wear I have ever worn ,

  • 5
    The best one i tried so fare.

    Posted by Maura Mendoza on Aug 21st 2021

    I order a second one that’s how much i like your Happy Butt No.7.

  • 5
    I don’t buy anything but Shopyahaira

    Posted by Lia on Aug 11th 2021

    I don’t buy anything but Yahaira’s shapewear. This is my 4 item, I believe and they never disappoint. I wanted to buy the shorter version because sometimes I want compression in the tummy area but wear a crop top. This faja/shapewear let you do that. It compress the tummy area and lift your butt nicely giving you a beautiful shape. And I kind it find it easier to put in on and off. I got the beige and waiting for the black color to be back in stock again.

  • 5
    Low waist shorts

    Posted by karina ramirez on Jul 11th 2021

    This is the best. I have bought different types in the past and they didn’t work out for me. Since I just had a baby 1 month into postpartum I wanted something to help me out since I worry about my body especially after a pregnancy it certainly exceeds my needs. I was skeptical at first because of the price but let me say this it’s worth it, you won’t be disappointed.

  • 5
    Tummy on flat

    Posted by Maritza Aguilar on Jul 7th 2021

    I was kind of hesitant to buy the low waist shorts but I’m happy I did I’m very pleased with them!! I’ve lost 60lbs and these really help smooth everything out nicely. I didn’t believe they would help my booty but these picked it right up.

  • 5
    Happy butt n7 low waist

    Posted by Vane on Jun 20th 2021

    I loved it ! It hugs everything in the right places my 3rd time ordering !!!

  • 5

    Posted by Dawn on Jun 11th 2021

    This is easily the best body shaper I’ve ever bought. In fact I actually got the high waisted ones first and was so impressed I came back for these. Hugs me in all the right places.

  • 5
    Best Shapewear EVER

    Posted by zakiya on Jun 6th 2021

    Good quality, comfort, and flatten and lifts the booty

  • 5

    Posted by CHERYL L FRIEND on May 28th 2021


  • 5
    My First Real Bodyshaper

    Posted by Alyssia on May 28th 2021

    I am so happy that I took the plunge & bought my first shapewear product! This piece does exactly what I needed it to do! I’m so happy that it doesn't squeeze me & cut off air….this garment is so comfy! I’m definitely going to buy more garments from this company!