Back Posture Corrector Supportive Clavicle Brace by Start Smart | Adjustable, Breathable, Comfy & Stretchable | Eliminate Neck & Back Soreness, Minimize Rounded Shoulders, Hunched Back & Stand Tall

I had originally ordered the small because it was my size but it was too small so I returned it (no problems or questions asked) and I got the next size up. Works perfectly. Is it comfortable? Yes and no. It's designed to make you stand straight with shoulders back so of course it's not comfortable but it's not the design or materials fault it's my fault for slouching for too many years. I must say it does work and it works well. I'm not in pain wearing it so I can wear it for hours with no problems.It's easy to wear on the outside of your clothes but in a business office that doesn't go over very well. In order to put it under a hurt you'll have a wear a loose fitting one otherwise the straps that attach to to from with be very noticeable.Overall I love this thing. Does exactly what it's designed to do. Works MUCH better than the shoulder only braces.Highly recommended

So far, so good. Just received this product and it is very comfortable. I’ve always struggled with posture braces that tighten around the midriff because it was hard for me to breathe. So far, this one seems better. Appears to be made of durablematerials. I ordered one last week before leaving on a long flight and it got lost in delivery. I was not happy. I tried to have it shipped overnight but for some reason this wasn’t an option. I guess it depends on which service Amazon/the seller uses. Makes a huge difference! Delivery service aspect of purchase was zero stars.

I found the posture corrector to be extremely comfortable to wear and has significantly reduced my back and shoulder pain. My wife has commented that I stand straighter and look better due to the improvement in my posture. I highly recommend this item.

AmaIng product. I've always been told to improve my posture by my physical therapist and am finally taking action. This posture corrector is surprisingly comfortable to wear under or on top of my shirt, and is great for athletes!

Have been wearing this for a few days under my clothes/jacket - and have really noticed a difference in my posture at work. Very reasonably priced and good quality.

The product doesn’t fit correctly. My thinking here is that it is one size too large. OI believe I should have had a m/l rather than a l/xl.Otherwise the product is great and does seem to do exactly what it is designed to do.Following up on my previous message, I received a replacement which was supposed to be a M/L. Instead it turned out to be a second L/XL. I returned the product. The L/XL seems to fill the need.

Bought this for my mom because she was experiencing upper back pain. She loved it 10 minutes into wearing it. I tried it on because I suffer from the same pain, and I'm about to buy one for myself!! Super sturdy!

Put it on and felt this pleasant tingle sensation in my spine and back. The support feels great, thanks.Only concern size not defined in inches or cm