I have worn the shirt 3 times now. I have a slouch problem. I have tried other back support devices that I can only wear at home. The problem is the devices are noticeably. The Tommy Copper centric support shirt can be worn as a under shirt. The shirt pulls my shoulders back so I do not slouch when I wear it. It works for me. It works so well that I ordered two more so I can wear a clean shirt everyday to work.
My love Dan was working overtime up to 40 hours a week and having a lot of problems with his upper back. I looked into your shirt that supports your upper back. He has been wearing your shirt for a couple of weeks and is feeling much better. He loves it. Thank you