Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Ripped after 1 month

Do not buy these sheet sets!! I was very upset to find that both pillowcases are now ripped after only 1 month of use. I've bought much cheaper sheet sets and have never had a pillowcase rip before. I would not buy anything from this manufacturer again. It looks like they both probably had a small tear to start with and ripped right along the sew line. I want to see about getting a replacement from the manufacturer, but since it's from China, I don't think I will have much luck.