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Happy Butt N°7 Double Tummy Layer

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Product Description

Happy Butt N°7 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 Double Tummy Layer with double the waist 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 6.5 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.




Double Tummy Compression


This extraordinary patented shaper has:

8 inch double paneled  waistband.

* 7 targeted compression zones where you need it the most.

* High waist design control top with 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.

* Seamless.

* Invisible under clothes.

* Made in Italy.

* No stitches or seams along leg openings.

* Silicone lining on upper waist welt to prevent garment from sliding.

* Silicone lining on end of leg portions to prevent garment from rising.

* Hand washed in cold water and laid flat to dry. Do not iron.

* This body shaper is constructed of 84% nylon and 16% spandex knit fabric.

* Silicone is constructed of elastan on polyurethane base.




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. 




 PATENTED US20150157060A1 US10058131B2




Write a Review

Product Reviews

Showing reviews 1-50 of 849 | Next

  1. It’s worth it!

    Posted by Lenisha on Aug 23rd 2019

    A coworker had told me about this brand, I was kind of skeptical because I had tried other shape-wear in the past but this one truly is amazing.

  2. My enhancer

    Posted by roselyn Mbony on Aug 21st 2019

    Omg l love this. Thank you l will repurchase again all day any day

  3. Worth the price

    Posted by Tori on Aug 14th 2019

    This website is so thorough, especially with sizing info. You really can’t go wrong ordering. I was really impressed after receiving my order in only a few days, and then even more impressed with the quality of the product. The smoothing and cinching is much better than Spanx and other brands I’ve previously bought from department stores. I will definitely be buying again!

  4. Amazing

    Posted by Daisy on Aug 14th 2019

    Amazing fit, contoured perfectly

  5. Amazing

    Posted by Unknown on Aug 13th 2019

    I bought cod my wedding and it actually sucked me aim and held up with a bra! I will buy again

  6. Amazine product

    Posted by Unknown on Aug 12th 2019

    Fits good and very comfortable. I definitely recommend

  7. love it, would recommend to anyone!

    Posted by Unknown on Aug 11th 2019

    Mad my waist line the way i wanted. and i tried them all, nothing compares to happy butt 7!!!!

  8. Best of the best

    Posted by Mina A. on Aug 10th 2019

    OMG!!!. I really really loooove it will definitely buy again.

  9. My Favorite!

    Posted by Diana on Aug 8th 2019

    I am so happy I decided on getting this one, this is my 3rd shape wear from Yahaira. This one is my Favorite! I love it! Looks Fabulous!!

  10. Heavenly butt

    Posted by Saydee on Aug 8th 2019

    Makes ur butt real nice and plump and shapes you very well.

  11. Outstanding Product!

    Posted by Yulissa on Aug 7th 2019

    I love the support it has on my body. I feel good when I workout with it! I would totally recommend ❤️

  12. Great item

    Posted by Mari on Aug 7th 2019

    Great fit..makes my butt look great. I really like how much tummy control you get with this one. I would recommend this to anyone.

  13. Quick fix to get you in shape

    Posted by Vanessa on Aug 6th 2019

    I love it, but it does take practice to pee without bringing it down.

  14. Great product

    Posted by Unknown on Aug 6th 2019

    I really love this shapewear, my fiance loves it on me!!!

  15. Amazing product

    Posted by Tina on Aug 5th 2019

    Fits amazing looks great definitely would recommend to people

  16. OMG!!

    Posted by Adriana Garza on Aug 2nd 2019

    I love this shaper!!!! I've spent plenty of money looking for the one, from waist trainers to thong shapers, tank shapers. I can honestly say ive tried my fair share and with buying online its a hit or miss on fit and quality. Yahira guuurlll i love youuuu!!!!lol I'm 28, a mom of 4, trying to get this body back together.. I call it this body because its not mine. I workout and have lost 30lbs but I still don't feel like myself and the happy butt #7 made me feel AMAZZZINGGG !! I was tucked in the right spots and bubble butt like whaaaa lol by far the best shaper ever. Highly recommended. Im 5'3,185, hips 42", size 10-12 in jeans. I got a M

  17. Plus size 16w

    Posted by Edna Jackson on Aug 1st 2019

    Being a plus size woman its hard to find a shaper that is comfortable. Well I have found it!! I ordered the large. It was a little bit of a struggle to get it over my large rear end BUT once I got it over the hump...it was so comfortable and the smoothing was amazing. I have a wedding to attend and this is exactly what I needed for the dress I am wearing. The bonus panty was a plus. Love the support it gives!!! I will order again. It is worth the money!

  18. Absolutely love it!

    Posted by Unknown on Aug 1st 2019

    Now I am extremely picky when it comes to purchasing things online. Especially body shapers because when your shapely like I am, there is so many things you want your body shaper to do. The number one thing you want is to be comfortable, but still do the job of shaping your body. For those who want to have but lifted without actually having it THIS IS IT! Rolling down your toursal or rolling up your legs is a issue I have had in the past with my body shapers. This shaper stays in place which I love. I am 5’7, 205 pounds I ordered a Medium. I don’t really have a huge stomach but I have back rolls that I hate so much and that is usually my sole purpose of purchasing a body shaper. No rolls at all with this shaper stomach also was flat and it’s so invisable under my clothes it’s extremely comfortable. A bit of a challenge putting on but what shaper isn’t. My butt looked really good as well. All I can say is stop playing around ORDER yours today!!!!

  19. I got my 21 year old body back!

    Posted by BB on Aug 1st 2019

    Happy Butt No. 7 Double Tummy Layer.
    Measurements 34-28-39 I got a small. 5'5" and 150lbs. My baby pouch disappeared, my waist is cinched and my butt is looking real good. I bought the black and the next week bought the nude. Great Product!!

  20. Great fit!!!

    Posted by Unknown on Aug 1st 2019

    I recently just had lipo 360 and a Brazilian butt lift I wish I would have knew about this faja when I first had the surgery but I purchased this one 6 weeks post op and I must say it’s amazing and comfortable I love it great to work out in and sleep in

  21. Great item!!

    Posted by Mari on Aug 1st 2019

    I am amazed at how much tummy control you get with the double tummy layer. I like that it doesn't roll down and it has attachments to hold it up in place. That was always a complaint with others that I've purchased and not to mention that my butt looks good. Great item! Worth the price.

  22. Love it.

    Posted by Mirella on Jul 28th 2019

    It works great,highly recommend..Love the way it shapes the body.. I wear it all night at a party and it was confortable.

  23. AMAZING!!!

    Posted by Carolina on Jul 28th 2019

    The length of the legs is perfect ( I always complained with other fajas how they cut in the middle of the leg making the excess fat look horrible with pant/leggings) NOT with this one. The shape of the waist area is perfect, it makes me feel super sexy on any dress! And finally if you have a nice size butt, get ready for a perky look. LOVE IT 5 ⭐️

  24. Best body shaper I have ever purchased!

    Posted by CHER on Jul 27th 2019

    Well I'm quite surprised I got exactly what was advertised! I was skeptical cause I saw the ad on IG but this is by far the best body shaper I have ever bought. It smoothes you so your back rolls and less than flat stomach don't show. I don't naturally have an hour Glass figure so I wasn't expecting a miracle but this does the trick for form fitting dresses I have. I would buy this again! Getting it on was a little tricky but I love the fit, happy there is a method for going to the restroom and like the small lift it gives my butt! Amazing product!

  25. Worth every penny!

    Posted by A_O on Jul 26th 2019

    I got this shape wear to gain some confidence after having my baby and let me tell you it definitely helped. I weigh 160 in 5’2 and i ordered mine in a size Small even though i was supposed to get a Med but since im loosing a lot of water weight fitting into it wasn't a problem. Its made out of a very nice material and its definitely breathable. Im really happy i made this purchase.

  26. Simply Amazing

    Posted by Dee on Jul 26th 2019

    Best shape wear ever!! This shapewear has surpassed all the others I’ve tried. It holds and lifts perfectly. I will definitely purchase again and try other shapewear such as the tank top shapewear. But currently it’s out of sock. Please bring it back, I can hardly wait.

  27. So comfortable!

    Posted by cristalmartin@icloud.com on Jul 26th 2019

    So I was going through reviews and I decided to try this product. I must say this is the most comfortable and supportive tummy tuck faja I have ever had! This is must have in your drawer.

  28. Amazing

    Posted by Maria C Castellanos on Jul 25th 2019

    I have order to many and non of them have been like this one. I have been wearing them seens day 1 it help my back I Love It I'm ordering the short one

  29. Best temp Nip/Tuck a girl could ask for

    Posted by Aisha B on Jul 24th 2019

    I ABSOLUTELY love this item. I’ve ordered so many expensive items over the years and they have only helped one are or another. BUT NOT EVERYTHING all at once. This product holds in my stomach, holds in my love handles, erases the cellulite in my thighs, all while accentuating my buttocks

  30. Me encanta la mejor faja las quiero todas ⭐️⭐️⭐️⭐️⭐️

    Posted by Cintia on Jul 23rd 2019

    Me encanto pues acabo de tener mi baby y esta faja me ayudó no solamente a acomodarme mi figura si no también con el dolor de espalda siempre q la traigo me siento muy cómoda.

  31. Best thing I’ve ever bought!

    Posted by Unknown on Jul 21st 2019

    I had been wanting to get this body shaper for a while after seeing a great review on it. With my sisters wedding coming up I figured nows a good a time as ever, and I love it! The squeeze into it is completely worth it, everything looks so smooth once it’s on. And it doesn’t roll down because of the bra straps which I love! I totally recommend getting this body shaper.

  32. OMG! Such a great buy!

    Posted by Gigi on Jul 18th 2019

    Like always, I am very skeptical of everything that I buy, especially from social media advertisements. BUT, I am so happy I took the risk and purchased this item. It's easier to put on than I had expected and it stays in place throughout my busy day. BEST part is how it accentuates my sexy thick curves! Yup, booty, waist and thighs! Couldn't be any happier, I am definitely planning on buying a few more so that I don't have to keep hand washing them (very important)!

  33. Una faja muy comoda

    Posted by Sonia Viva on Jul 18th 2019

    Esta faja a sido una de las mas comodas que eh usado te moldea el cuerpo muy bien y hace que te veas muy bien con la ropa la tela es de muy buena calidad y el envio es super rapido me encanto mi faja y regresare para comprar mas!!!!!

  34. Butt area looked amazing

    Posted by Kari on Jul 18th 2019

    I think if there was one more size up option for us plus size women it would help the size i got was a Xl fits alittle snug than i had thought. Over all i think the material is good and I loved the mesh part made my butt area look amazing.

  35. Quality is fantastic

    Posted by Sandra Navarro on Jul 18th 2019

    I just received my product. The quality is the best I have yet to see. I have not tried it on yet simply because I feel like there is a small defect on the booty mesh.. it’s super tiny but I would love to exchange it if possible

  36. Needs improvements

    Posted by Gloria Romero on Jul 15th 2019

    It's crazy to hook the straps on your bra
    Dont like it and it does roll down
    The leg area it ok.need another hook you need another person to hook all 4 straps :(

  37. A MUST HAVE.

    Posted by Karla Ramirez on Jul 14th 2019

    I have never had a shaper like this , it has exceeded my expectations . I was a bit nervous to order one because usually shapers make me look pregnant and its hard to breathe in but not this one ! It makes my waist look smaller and booty look bigger which creates an hourglass figure ! I wear mine everyday . Will be ordering more !

  38. Wow its amazing

    Posted by Gloria on Jul 13th 2019

    I love it
    Wow the only thing is that the hole on bottom is too small...that's the only thing I didn't like
    Also hope it was a little cheaper so I can buy more
    Thank you God bless you

  39. Love it

    Posted by Nini on Jul 12th 2019

    So I ordered 1 for me in size M & one for my sister in size S in the nude color. It flattened my stomach lifted my butt !!! It’s not as easy to put on as they make it out to be if you notice they never ever put it on in front of the cameras that’s because it’s a pain!!!

  40. Spanx can't even compare!!!!

    Posted by Jennifer Kemp on Jul 12th 2019

    Thia is the hands down the best cinching undergarment I've ever purchased! Yahira has solved our problems whether it's used for working out to wearing underneath a designer gown on the red carpet. If you don't own one, I urge you to buy. I plan on owning each of her pieces before the end of this year!!!!

  41. Best Decision EVER!

    Posted by Nelida Valladares on Jul 11th 2019

    A must buy.
    I've worn shapewear all my life & the happy butt number 7 is the only one I've been comfortable in! does not roll at the top which was always my problem....im SOOOO HAPPY i made this purchase...Now its time to buy the low waist shorts!!

  42. Very comfortable

    Posted by Grace F. on Jul 11th 2019

    I'm 5'7", I wear between a 14W and 16W, so I purchased the XL. Getting it on initially was a challenge as the product is indeed brand new, not refurbished or even an exchanged item! When I got it on, I wore it the whole day it was very comfortable! My only suggestion would be for them to make the opening for using the bathroom with a more flexible material for slightly more ease. All in all GREAT product...I will definitely be purchasing from them again.... And encourage others who are in search of very comfortable body shapers to do so as well. Thanks Yahaira!!!!

  43. Worth the price! Best product!

    Posted by Katy on Jul 10th 2019

    I’m 5’6 feet , 155 lbs, I ordered size small it fits me perfectly. It was a little bit hard when you put it on. It makes you look really good. Worths the price!


    Posted by Belinda C on Jul 10th 2019

    First you deff need help putting this baby on. One, forget it if you have long nails. Be very careful because you will make holes to your new garment. Then, I wanna know how in the world did Yahaira think that an individual can put the straps on by themselves?? You should think of a better technique. At least a strong snap on button to make it easier. Other than that. I like the rest.

  45. I love this product amazing I was really surprised once I put it on its greats it’s does amazing work it made my shape fine looking I really love this product!!

    Posted by Blanca on Jul 8th 2019

    Amazing product love how it makes my shape look I really love it I have try so many things but once I saw this shaper i needed to give it a try so I did
    Once I put it on omg I felt in love my body look amazing
    Thank you yahaira for this incredible product!!!

  46. Best one I’ve used so far

    Posted by ctorres0205@yahoo.com on Jul 8th 2019

    I’ve purchased a few “fat suckers” in my day and I got to say this one works the best! It’s a struggle to get on the first and second time but by the third you’re a pro! I would rate it a 5 but the only negative thing is that it’s a two person job to get the straps to wrap and tie to your bra if you’re not flexible enough to do it yourself; specifically the one on the backside. Other than that, it works AMAZINGLY in holding things together and the extra bonus of LIFTING your butt is definitely a plus!!

  47. Amazing makes my butt look so natural and without me spending tons on surgery

    Posted by Maribel on Jul 7th 2019

    Amazing makes my butt look so natural and without me spending tons on surgery

  48. So so

    Posted by Unknown on Jul 3rd 2019

    It doesnt really flatten your tummy so much or maybe im too fat lol and it rolls up when you wear jeans with it..bit works better than most fajas


    Posted by Khyan williams on Jul 1st 2019

    This happy butt No.7 is EVERYTHING. Its shape you out perfectly and it lift your butt and makes it looks bigger and rounder . Most of all it's VERY COMFORTABLE

  50. Best Faja

    Posted by Happy Customer on Jun 30th 2019

    Absolutely love my Happy Butt 7. Love my Faja ❤️❤️❤️❤️❤️

Showing reviews 1-50 of 849 | Next

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