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Chest up shapewear for women back posture corrector

Regular price
$24.95 USD
Regular price
$24.95 USD
Sale price
$24.95 USD

1.🎄30% off for the 2nd sitewide💖
2.Free shipping🛩️


Women posture corrector shapewear

A good top shapewear for women push up bra support is helpful necessary to fix out chest sagging and back pain troubles. If you are looking for one to boost your upper body posture instantely, this brabic chest brace up vest shaper will be your best choice now. It is suitable for daily working, party, workout exercise, postpartum, post-surgery and posture improvement.

Comfortable, adjustable and invisible

The underwear body shaper is made of high-end 60% nylon and 40% spandex, which is stretchy right to keep your bust and back supported firmly. Meanwhile, you can wear it comfortable, breathable and invisible under clothes owing to its lightweight soft mesh fabric. No one will notice you have it on but your charming figure.

Gather and push up your breast

This chest lifter enhancer with u-shape design, elastic underbust band and wide shoulder straps will effectively give your bra an extra uplift especially for women plus size, making you look more confident and sexy. It has 4 rows hook-eye in front for you easy put on /off and adjust the bust lift compression level you need.

Smooth rolls and relieve back pain

Our posture corrector for women under clothes added x-straps belt on back which provides better pressure to straighten the humpback, slumping shoulders and release upper back brace pain. Besides that, the soft stretchy mesh fabric smoothes and hides your back rolls, giving you a slimmer figure and better posture.


S 29.3-33.0 27.5-30.3
M 33.0-36.2 30.3-33.0
L 36.2-39.3 33.0-36.2
XL 39.3-42.5 36.2-39.3
2XL 42.5-45.6 39.3-42.5
3XL 45.6-49.2 42.5-45.6

Size Guide

Take your measurements


To find your correct size, use a tape measure and take these measurements. Stand with your back straight in front of a mirror, to make sure that you measure correctly and that the tape measure is kept level.


Measure under your armpits, around your shoulder blades, and over the fullest part of your bust. Don’t pull the tape measure too hard. For fitting a bra, you also need the measurement just under your bust.


Measure around your natural waistline. This is the narrow part of your waist, about an inch above your navel. Relax and breath out before you measure.

3. HIP

The hip should be measured around its fullest part (about 8 inch. below your waist).


This is the measurement from your ankle to your groin, when you stand with your legs straight. If possible, ask a friend to help you. This can also be measured on a pair of pants with the proper length.

Shipping & Delivery

- Always Free Shipping: We are proud of offering Free Shipping on all orders!

- Processing Time: We will do our best to process & ship all orders as soon as possible. Most orders are processed within 1-3 business day.

- Delivery Time: Usual within 14-21 days, if you havnt recive with 21 business days, please contact us at once.

- Tracking order: After the order be shipped, the tracking information will send to your email within 24 hours. Track your order here.

- Lost / Stolen package: We are not responsible for orders once they have left our warehouse.

Read more details here.

Return & Refund

Irisnaya offers 30-Day Hassle Free Return!
Some restrictions apply:

- The product is Intact in its original state and packaging.

- Apparel has the original tags attached.

- Accessories have all parts of the original packaging.

- On Sale Products is not apply to return, please choose the fit size.


You will need to cover shipping charges and pay for the taxes. Refund will be returned back to the original account or card only.

Read more details here.

Customer Reviews

Based on 11 reviews
Can be worn under clothes

I've had a slouched back ever since I was a kid and I've used posture correctors in the past. I finally found one that can be worn under clothing and not be visible. It's very comfortable too! I'm 5'2, 126 lbs, 36B and ordered a medium, and it fits perfectly. I like that it has hooks so I can adjust the size, and it is hardly noticeable under clothing. If you're looking for a cheaper alternative to correcting your posture that doesn't cause discomfort, this is it.

Totally worth it!!!

I totally love the product. I got it in a size 3x. Although it fits I do wish it was a size bigger. But a 4x was not offered as a size option. I bought it because I have back pain and as soon as I put it on the pain was gone! I was able to wear it all day!
Completely recommend for back support as well as back and side shaping and smoothing and as a plus it is a Breast supporter too! Thank you!

Slimming Fit!

This is for just the top part. I am also wearing a waist trainer (different product) that makes my pudge bulge out on the sides by my bra. This product does its job!
Smooths out the side-flab so the bulges aren't visible in my shirt!
Also, side bonus, apparently gives amazing cleavage lol

Shannon Lauffer
Great posture support!

I am delightfully surprised with this. I was a little worried it would be more about lifting the girls but it surprisingly really helps correct the posture without being uncomfortable. I tend to have rounded shoulders and since having back injuries, I'm at a desk more than I like and that has made my posture worse. This is comfortable without being stiff or hot. Very breathable fabric, good support and easy to put on. Lifting the girls is just a good bonus. I would definitely recommend this if you find yourself slouching. Now a word of advice. I worked for a chiropractor for several years, when you wear one of these, only wear for a few hours to start or you might get sore. Also don't wear this ALL the time. If you do, your muscles will start to weaken instead of strengthen. Wear it for several hours and then go without and use your muscles to keep upright.

Uncomfortable but lifts!

I am a size 38J and was looking for something to give me an extra lift to help alleviate the pressure on my back. I also have scoliosis and was looking for something that would help my posture. This helped tremendously with the extra lift I needed to help the pressure on my back. However it does not help a ton for posture help. It is also very uncomfortable and digs in to the ribs.