Instruct: Classify Amazon reviews into positive or negative sentiment
Query: BUYER BEWARE! CHEAP KNOCKOFF!

I thought this shirt was going to be the same type of popcorn shirt that I bought from another seller here on Amazon that used the same exact pictures that are used to show this one--but when it arrived it was VERY different. It did not have the black tag on the inside saying the name of the company that makes it along with One Size Fits EveryBody S-XL. The material was a much cheaper, lighter weight polyester that had no shine to it at all like the other popcorn shirts I've bought, and you could almost see right through it when I put it on! Very low quality!