Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Poor quality control? No quality control?

Gold Toe socks used to be quality, but that is not the case with these. There are loose threads and pulls in every single sock. I am giving them 2 stars instead of 1 because I did keep the socks and they are comfortable, but I don't expect them to last for years like the ones I am replacing. I've worn this brand for decades, but I think it's time to shop around for something else.