Instruct: Classify an Amazon review as either positive or negative.
Query: Not comfortable at all and non-returnable!

Had such high hopes for this with all the reviews but so disappointed! If you have skinny arms - like anorexic - probably work well for you. This was very tight in the arm area. Not adjustable easily... PLUS it makes your hand/wrist so HOT! Not breathable at all. SO, SO DISAPPOINTED. Top it off and find out that it is NOT returnable! It doesn't clearly say that in the product information anywhere! IF something has a unique return policy, I think it should be noted in the product description! I ordered 2-3 different ones and this was the ONLY one that was unreturnable! Luckily found one that was fantastic BUT if I had known, I would NEVER have ordered this to try it!