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Happy Butt N°7 Single Tummy Layer

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Product Description

Happy Butt N°7 Single Tummy Layer

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

This seamless breathable body shaper shapes your body without flattening your Natural butt.

We've created Happy Butt N°7 with medium moderate compression. It's made with a breathable fabric and invisible under clothes with 7 targeted compression zones where you need it the most, 4 adjustable bra straps, silicone lining on the leg edge portions to prevent the rolling up effect and a double gusset for ease when nature calls. 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

 The difference between the body shapers Happy Butt N°7 Single layer, 

Happy Butt N°7 Double Tummy Layer and Crystal Love - Amazingly Thin - Light compression are:

 *Happy Butt N°7 Double Tummy Layer: Will Provide you with double the waist firm compression with its 8 inch   double paneled waistband, the fabric is thicker, more butt lift, leg portions are 1.5 inches longer than Crystal       Love Light Compression.


 *Happy Butt N°7 Single Tummy Layer: Will Provide you with medium moderate compression, the fabric     is thicker, more butt lift, leg portions are 1.5 inches longer than Crystal Love Light Compression.


*Crystal Love Amazingly Thin: Will provide you with super light compression made with Bio-Crystals it   reduces cellulite and increases blood flow.




Medium Moderate Compression.



This extraordinary patented shaper has:

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

* High waist design control top with single tummy panel that flattens your waistline smoothing the    

   tummy, waist and back.

* 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 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.
* 4 Adjustable removable bra Straps.
* Breathable fabric.
* 100% Seamless.
* Invisible under clothes.
* Made in Italy.
* No stitches or seams along leg openings.
* Silicone lining made of elastan on polyurethane base located on the on upper waist welt to prevent
   from sliding.
* Silicone lining made of elastan on polyurethane base located on the on end of leg portions to prevent
   garment from rising.
* 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.
* This body shaper is constructed of 84% nylon and 16% spandex (elastane) knit fabric.




The (Top display) Model is wearing a size SMALL. Her pant size is 6, height is 5'6 Weight 135lbs.


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.





Write a Review

Product Reviews

Showing reviews 1-50 of 138 | Next

  1. Very comfortable

    Posted by Unknown on Mar 14th 2019

    I like how it shapes my butt. The only thing it didn't like was it rolls down from the top.

  2. Surprisingly comfortable

    Posted by Unknown on Mar 12th 2019

    When I first received it I thought, no way my behind is fitting in this, but it did. It was actually easier to get on than similarly shaped shapewear but much more comfortable once it was on properly.

  3. Feels so Great I feel Beautiful

    Posted by Li Li on Mar 4th 2019

    This one finally does not flatten my butt! The material feels fantastic! NO wires or weird material stabbing at my sides. It stretches in all the right places! I can breathe easily! I feel great in it! My Booty looks GREAT in jeans! I want the shorts now!

  4. My butt is happy

    Posted by Sanna on Feb 27th 2019

    I’ve seen many comments and advertising on this happy butt #7. I’ve tried many products in the past with little help to the tummy area plus it wasn’t flattering in the butt region. I’m a mom of 3 with loose skin and with diet and exercise I still can’t get rid of my “kangaroo pouch”. So after about 2 months of research I purchased the product and I’m in absolute AWW with it. My butt looks amazing in my jeans especially my yoga pants, and my tummy doesn’t have that extra roll hanging over when I sit down. If you’re a first time user I’d say the happy butt 7 single layer is best for daily control. I TOTALLY recommend this product to anyone looking for something that is super light fitting, breathable , comfortable and that enhances natural curves! I’m in love! THANK YOU YAHAIRA!!! ♥️

  5. Love it

    Posted by Karen Ormeno on Feb 20th 2019

    Great quality and it’s confortable


    Posted by Tiyonna on Feb 19th 2019

    I really love this product it fits me so well. My stomach is flat my booty looks AMAZING, my leg part doesn’t roll up. But on the other hand the bad part to me is the back part does roll down on me and since I don’t wear a bra I have nothing to clip it too . But overall I love this product and will be buying more.

  7. I love it it’s just as on the add I will be ordering again

    Posted by Reyna on Feb 15th 2019

    This is berry Comfortable it was really nice

  8. awesome

    Posted by Unknown on Dec 11th 2018

    its good & you feel comfortable

  9. If you want it get it!

    Posted by kayla_b_2007@yahoo.com on Sep 17th 2018

    I am very tight with money I spend on myself. But I do not regret purchasing this! It’s defiitely worth it! I’ve been searching for spanks that don’t flatten my butt and here it is! It’s slums and softens every thing out except the booty. It doesn’t necessarily make you look skinnier, it just holds you in and smooths you out while enhancing the curves you have. I wore it to a wedding, and everyone complimented my figure, especially my butt!

  10. Thank Goodness For The Pee Pee Hole!!!

    Posted by Tanya W. on Aug 29th 2018

    Yesterday was my first time wearing my product it was amazing it didn’t feel like you were all stuffed up & it was easy to get off. But most importantly I’m on a water pill that makes me go to the bathroom very often so you making that open space to go was amazing thank you o much I will be buying all your items eventually.

  11. the best

    Posted by cassandra catino on Jul 19th 2018

    I would honestly give this company a thousand stars. by far best shape wear I have ever had. and I tried them all from the top brands!!! does what it says. flattens stomach but doesn't flatten your butt.

  12. amazing

    Posted by yesenia on Jun 23rd 2018

    i love iy i want to buy another one

  13. So comfortable

    Posted by Unknown on May 14th 2018

    Fits amazing, so comfortable 100% satisfying. I will be ordering again.

  14. Perfect fit and comfortable!

    Posted by Jen on May 9th 2018

    I am 5’6 and 265 pounds (very curvy) and I purchased the XL. This product accentuates all of my curves while flattening my tummy! I love how it’s not super tight on the thigh area, causing bulges, and it is not visible through my clothing. This is an excellent product and well worth the money!

  15. love It

    Posted by Unknown on Apr 20th 2018

    I Am 5' tall my weight is 180 i am curvy size jean 11 and Size medium Fit like a Glove. My mom Ordered a size Small and also the fit was Great she is 5'4 weight is 150 curvy woman as well size jean 8

  16. I love it!

    Posted by Cynthia on Apr 14th 2018

    Is really confiable and it works perfect I really recommend !!!

  17. Light but perfect comfort!

    Posted by MyriMend on Apr 7th 2018

    This is my first single layer tummy support and it feels light and comfortable. I normally purchase the double layered but I think I just had a change of heart. I recommend any of Yahaira's outstanding items, the fabric is soft, fits like a glove and incredibly comfortable. No disappointment here, don't think it twice buy your product now!! Thank you Yahaira

  18. Great

    Posted by Jesika on Mar 29th 2018

    This product was very different compared to the products I purchased from different companies . It comes with elastic that holds the shape wear in place. I really loved that it does not flatten my butt giving it the natural appearance ( my butt is natural ) it doesn’t lift your boobs either. Everything natural. It also feels like I have nothing on . After an hour I totally forget that I have it on. I will definitely be purchasing more shape wear products from this company . The small fits me too & I am a size 7 in jeans .

  19. LOVE IT!

    Posted by Unknown on Mar 26th 2018

    Absolutely recommended! I'm around 220 and ordered a size Large. It is so comfortable I even sleep with it on since I'm wearing a cream to tighten my belly. I'm super happy with it and I can't wait to order another one! I love how it enhances your figure and looks under dresses! You won't regret buying it!

  20. happy butt no 7

    Posted by jenny on Mar 19th 2018

    I really like the product. I was on the far end of the small. I wish I would have ordered a medium. but non the less i can still squeeze into the small and its all good.
    would recommend this product.!

  21. Love it

    Posted by Unknown on Mar 16th 2018

    Love it will order again

  22. The Best BODY shaper

    Posted by Pryncess on Mar 15th 2018

    Hands down the best body shaper I've purchased. No rolls, definately undetected under clothes. Very satisfied with my purchase. I bought this after having my third child and needed my pudge to be flatter. It works. Quality material, and very comforable.

  23. The thing I’ve spent money on this year

    Posted by Briggney on Mar 14th 2018

    I love everything about it from jeans skirts tights jumpsuit and dress my butt looks wonderful and my stomach is on flat flat thank you

  24. Just as promoted

    Posted by Jessica on Feb 20th 2018

    I love that everything they wrote about Happy Butt N°7 Single Tummy Layer is accurate. its super comfortable and it worked for me!

  25. Great

    Posted by Yumey on Feb 9th 2018

    I love it !!!!

  26. Best ever

    Posted by T on Jan 15th 2018

    Completely undetectable and gives me the extra curves and lift I want.

  27. Happy customer

    Posted by Gondia Bouie on Dec 28th 2017

    This product makes me feel complete and confident with whatever I wear it under.

  28. HAPPY BUTT NO. 7

    Posted by Unknown on Dec 19th 2017

    I love this product. I love the way I look in my clothes. I've always had curves and this product enhances them, btw my butt has never looked better!

  29. Satisfied Customer!!!!

    Posted by Maria Rios on Dec 13th 2017

    Honesty ratified with my order!!!

    Love every single detail about my product.

    Truly recommend!!!

    Excited for my next order!

  30. it does not fall

    Posted by Yasna on Dec 13th 2017

    so far i like it,

  31. Amazing

    Posted by Nataly Bailey on Dec 13th 2017

    I was skeptical at first but decided to give it a try. Omg! I love it!!! It doesn’t roll up or down and you can’t tell I am wearing it over my clothes. It is soft and comfortable!! I also want to say that I ordered the product two days before I was going on a trip and it arrived on time. That was truly awesome!

  32. loved

    Posted by Elizabeth Robles on Dec 12th 2017

    I'm happy with this product I recommend 100 percent and I'm going for my second strip

  33. The Best

    Posted by nicolecharlesward@yahoo.com on Dec 9th 2017

    I really like this product

  34. The best

    Posted by Vianney on Dec 5th 2017

    Its so comfortable and gives your body an hourglass shape i simply love it

  35. The Best

    Posted by Cannon on Nov 27th 2017

    I was so impressed by the Happy Butt N°7 Single Tummy Layer. I was able to dance, sit and move freely while booty still looked great. I will be purchasing more for sure. All smiles over here.

  36. Great item/ quality

    Posted by Cristina on Nov 6th 2017

    Excellent shaper, I was looking for something convenient whenever I went out with my husband specially to a night club and thank God this became very handy. First thing I loved as soonest as I opened up the package was the message within the faja

  37. Awesome!

    Posted by Tam on Nov 4th 2017

    The Happy Butt is a GREAT product, in fact, I have ordered this item more than once.

  38. Omg I am in love!!!

    Posted by Unknown on Oct 26th 2017

    No rolling! No rolling! No rolling!! Thank you for bringing this shapewear in my life!


    Posted by Unknown on Oct 24th 2017

    Fits well with any bra, wore mine comfortably all day for work and play!! BOOTY for days!!


    Posted by Unknown on Oct 20th 2017

    I’m so happy to receive this. Is awesome does what it says shape wear!! I looked really good in all my pants. WOW!! Will be buying more. I feel really sexy now!! Thank you Yahaira

  41. My booty was POPPIN!

    Posted by Tracie Mae on Oct 19th 2017

    I'm a plus model in Chicago and purchased this shaper right before a fashion show. It did take me about 10 sweat-filled minutes to actually wiggle my way into the shaper, BUT HONEY, when I got it on, it was heavenly. It was definitely pulling me in, but I could still breathe. I wore it ALL DAY and I wasn't uncomfortable at all. My booty was lifted and round and had me out here looking like Serena Williams on the runway. All the models in the show asked me where I got the shaper from and I sent them here. I am a size 18 and weigh about 235 pounds, and I got a size LARGE.

  42. La mejor que he comprado toda mi vida.

    Posted by Mariana on Oct 13th 2017

    La verdad que esta buenisima,se siente uno super comoda al cuerpo!!!

  43. Comodicima!!

    Posted by Mariana on Oct 11th 2017

    La verdad que costo en ponerla el primer dia.Eso esta buenisima!!!!

  44. Better Than Expected

    Posted by Unknown on Oct 4th 2017

    I absolutely love this product. There's always a gamble when ordering online but it was a perfect fit. And it actually does as the advertising says. I'm sold. The fit and material is awesome. I'm a curvy girl and sometimes it's hard to find a good product. But I think I've found it! I'm a customer.

  45. perfect fit!!!!!!!!!

    Posted by Unknown on Sep 21st 2017

    I love the feel and the design of the fit, I have referred this to every plus-size girl I know my only suggestion is you might want to size down for a tighter fit other than that it is true to size

  46. Impressed!

    Posted by Tamiko Lynn Garrett on Sep 20th 2017

    I was disappointed at first because, I got an e-mail stating that my shaper was on back order and I wanted to wear the shapewear for a particular event. When It finally came, it was a little difficult to get on the first time. But once I got in it, amazing! My problem area is my stomach and the shapewear definitely smoothed out my stomach area and gave me an extra lift in the back. I would purchase another shapewear garment from this company.

  47. The best shareware ever.

    Posted by Afeon Jackson on Sep 9th 2017

    I received my package very quickly and when I opened it up. The shapewear is soft and firm I decided to try it on. When I put it on I felt wonderful the product says what it does. It's really like a second set of skin.. it fits like a glove. I will be purchasing the nude shapewear.. I really recommend this one ladies..

  48. Best by far!

    Posted by Gregoria Quinones on Aug 31st 2017

    I've been buying body shapers for about 6 years now. And the 'Happy Butt N°7 is by far the best I have used. It really tucks in the stomach area while also giving you a butt lift. It's just perfect for me. I am a size 16 so I got it in a Large and it fit me well.


    Posted by coquette J on Aug 23rd 2017

    it definitely pushed my derriere up, but didn't give my stomach the support it needed

  50. Perfect creation

    Posted by Unknown on Aug 23rd 2017

    Work perfect for me. Very comfortable, not too tight and also brings out my curves in the most attractive way.

Showing reviews 1-50 of 138 | Next

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