Instruct: Classify a given Amazon review into positive or negative sentiment.
Query: Soft, but pills

I was really excited about this sheet set, but after I washed the set once and slept on them for 2 weeks, the fitted sheet started to pill. Also, I ordered a king set and they send me a California king set. I didn't mind since I like oversized sheets, but still. In any event the sheets are soft and nice to sleep on. For now, until they pill even further.