Task: Sentiment Analysis
Input (English): Review: I first ordered size X-L, but that was too big, so I returned it and bought a L. The first couple of wearings were difficult, but then the product becomes slightly stretched and begins to conform slightly to your body. I do wear a stretchy tube underneath it (sort of like the top part of panty hose). I try to wear it while I am standing or walking around. It is not comfortable to wear while sitting. For me, I think it would be more comfortable if it were about one inch shorter, as I think my torso is shorter than most. I do think it is helping, but I need to wear it for more hours. I am thinking of wearing it while I sleep, rather than in the daytime, but I have not tried that yet. The product is well made. 
 Polarity: Negative
Output (English): False