Review on Universal Fit Posture Corrector - Adjustable Back Brace for Men and Women, Supporting Mid and Upper Spine, Providing Pain Relief from Neck, Shoulder, and Clavicle Issues by Alejandro Silem

Pretty easy to put on. The problem is that if you don't wear it loose, it won't stay as it should. Then he's not doing his job. You can pull it harder, which works, but then your back slips out of position higher. It becomes uncomfortable, not in the sense that "it fixes my back," but in the sense that it "rests on my neck and digs into my armpits." I do not recommend this. I'm plus size and my boyfriend is quite skinny and it doesn't really work for either of us and we went through the return window trying to give him a real chance.