Pretty Good So Far!
I've recently received this "Posture Corrector".  I've only had a short time wearing it, but so far its pretty good and I  like it very much.  Just note, like with any corrector your body will have to adjust to wearing it over time.  A few years ago, I had a single back strap style bought it from a brick and mortar store.  After putting it on over a hoodie twice while trying it out to keep it very clean, I felt nothing different, and I wasn't sure what it was trying to do so I returned it. However, for this style I have now, I do feel my shoulders being pulled back, nothing else though.  Truthfully..., I really don't know what exactly you are suppose to feel straightening up, since I only feel my shoulders being squeezed together.  I guess, it's doing something!  LOL! But time will tell when if my neck is able to hold my head up higher without constantly dropping it back down.  Hopefully! After time it won't say, "Nope! I still can't do it, now go find something else😄!"  Well, I ordered the full upper back covering style pictured. Here are my photos, so check them out because one thing for sure this corrector is made, and stitched extremely well.  Look at the nice zip lock storage packaging, along with the colorful detailed instructions card to hang up on the frig.  Well... that's where I put it as a reminder to don't take another snack, and put it on.  Also, the comfort wraps, those square things are nice and thick, plus also made very well. The weather is hot, so I do think after many hand washing cycles, all three items will hold up for a very long time. LOL! Of course I can't forget to mention the disappointing cons, well its only one. The wrap around pull straps are too short.  Yet, on Amazon they appear much longer, but they are little wee bit difficult to grap to pull, and if someone with a much wider upper back, the straps may end up fastening slightly under their armpits instead of closer to their shoulders as pictured.  But if it does, I guess you could try giving the comfort wraps a go under the armpits.  So would I recommend this style of "Posture Corrector" to friends.  ABSOLUTELY☺!!!  It's made very well.  It is a short time wearing it, so once I start to see changes within my posture, I will give a final update.
Rating: 5 stars