Performance:good Formulation:great Suitability:great Cuz having poor posture and decided to buy a few different models to try and see which one works the best. apparently all them are kind of the same and depending on the duration of wear I did see my posture getting better.

Formulation:good Suitability:good Performance:good Easy to wear and light weight. Good to wear outdoor for long term posture correction. Quite breathable as well. Hopefully it helps with posture after long term usage.

Formulation:not sure Suitability:not sure Performance:not sure Relatively fast delivery. Yet to try. Guess will have to try for some period before knowing if it works.

Formulation:ok Performance:ok Suitability:ok not yet try.. delivery faster... thanks seller.....

Performance:ok Formulation:ok Suitability:ok Comes with velcro straps. Material wise ok & strap is adjustable. Need to get use as straps goes under armpit. When removing, advisable to go over the head.

Received the order and smooth transaction at the pick up point… Yet to try and see if it’s useful… Will update later on it’s effectiveness….Will shop again if required.

Performance:2 Formulation:2/5 Suitability:1/5 It’s. Too tight for a 180cm 90kg guy Better if there is a bigger version

Formulation:Marvellous Suitability:good Performance:excellent Highly recommended and highest quality. To recommend to friends and family members. To purchase again

Quality:Good Effectiveness:Good Easy to wear. Help to reduce neck & shoulder pain after sitting long time with chair that has no back support. Seems easy to wash too. Value for the money. Thank you seller.

Quality:quiet okay okay Effectiveness:good For me, the skinny one is not suitable to wear. Maybe those who weigh 50kg and above are okay. So far okay and the goods are good

Formulation:Ok Performance:Ok Suitability:Ok Delivery fast.. Can't pull to adjust because to short. Not bad. I think when put on. This is only that to remind u.

Suitability:tried and feels suitable. Performance:i think it does help to throw the shoulders back. Formulation:looks & feels ok although it will be nice if seller put on an instruction leaflet instead of causing us to figure out how to put it on. Wearer has to ensure that the Velcro edge does not rub against his or her skin.

I have received the product......The delivery of the product arrived in good condition, no damage. If it is good to use, I will be a customer again.....

I have already received the product. The product works very well, definitely, strong, can actually be used. The colors are very beautiful.

Formulation:Works Performance:Works Suitability:Works Works to hold you back and remind you to straighten