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Happy Butt N°7 Tank Top Bodysuit ONE LAYER Shorts

(34 reviews) | Write a Review


Happy Butt N°7 Tank Top Bodysuit ONE LAYER Shorts

Choose to layer or wear alone.

This secretly smoothing Tank Top Bodysuit slims your core and is versatile as you are because it can be worn as a bra or a tank top, Breathableinvisible under clothes, silicone lining on the leg portions, built-in bra tank top and a double gusset for ease when nature calls. This Seamless breathable body shaper can be worn daily,  wear it to the gym, office or out on the town. Designed for shorts, mini skirts and mini dresses. Happy Butt N°7 Bodysuit Tank Top  is super lightweight ... Weighing only 9 Oz. 



Firm moderate Compression.

This body shaper fits true to size


This extraordinary patented shaper has:

* 100% seamless Built-in bra that will expand according to your breast size.

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

* Full back coverage 

* Inner front tummy panel that flattens your tummy.

* 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 lower leg bulge.
* Upper thigh band which supports lower buttocks while boosting Volume.
* Breathable fabric.
* 100% Seamless.
* Invisible under clothes.
* No stitches or seams along leg openings.
* Silicone lining made of elastan on polyurethane base located on the on end of 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.
The model is wearing a SMALL size her height is 5.7 Weight 140 pounds, pant size 6.


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


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. 

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 

34 Reviews

  • 5
    Lo mejor

    Posted by Alexandra on May 1st 2019

    Me encanto !!! Me quedo perfecto y me veo divina

  • 5
    Beautiful shapewear

    Posted by Jenny on Apr 20th 2019

    I love my new shapewear. It doesn’t flatten your butt instead it enhances it.

  • 5

    Posted by Marlyn Betancourt on Apr 6th 2019

    Good material. This is my 2nd time purchasing a garment from yahaira and i am amazed of how comfortable they are and how great they form and shape my body! :)

  • 5

    Posted by Ambee on Apr 4th 2019

    I love this bodysuit, definitely made a good purchase with this one ⭐️⭐️⭐️⭐️⭐️

  • 5
    Love it!!

    Posted by Mayra on Mar 19th 2019

    I purchased the the tank top happy butt N•7 and I love how comfortable it is.It keeps everything in place so light weight and doesn’t flatten your butt it actually really does give you a lift and a nice shape all over your body.

  • 5
    Love it

    Posted by katrina brown on Mar 19th 2019

    So comfortable and fits great

  • 5
    Best under garment Ever invented!

    Posted by Maria B on Mar 18th 2019

    The fabric is so soft you forget you have it on, I love wearing this to work our. Super comfortable.

  • 5
    The Best!

    Posted by Magan Jackson on Feb 26th 2019

    I love my Happy Butt #7. It has me looking good every time! ❤ Worth every penny!

  • 5
    No gimic 100% worth it!

    Posted by Sarai Sanchez on Feb 23rd 2019

    I LOVE my bodysuit! I had thought I gotten a smaller size but it fit just right not too tight i have had it for a couple of days and already am seeing a difference in my curves which I previously didn’t have! It also helps me with straight posture which i struggle from big boobies.

  • 5
    Love it!♡

    Posted by Cynthia Hernandez on Dec 4th 2018

    Love everything about the shaper♡

  • 5
    The best!!!!

    Posted by Unknown on Oct 25th 2018

    This is my third one and I love it. I recomended it.

  • 5
    so comfortable!

    Posted by Jackie on Oct 22nd 2018

    I have purchased products from Yahaira before and this one is by far the best so far! it clings in all the right places and so comfortable! I will be purchasing another!