Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Poor Quality

I have worn Jockey panties most of my adult life and witnessed the quality slowly deteriorate over time. The product went from sturdy cotton with strong stitching to less than paper thin cotton with weak stitching. Two of the pair in the package were so thin that there were already holes in them! I shudder to think what shape the panties will be in after a few washings. Given the cost of panties and other similar products, you'd think the quality would be decent. However, Jockey isn't the only company out there with a substandard product. I guess until I can afford to spend substantially more for panties, I'm stuck. I will only pay sale prices.