Approx 500 words on sheets used for beds. What types of fabric are used in bed sheets? If you can find approx percentage of sheets sold in each type, please include it. Are there downsides to silk? To polyester? To poly/cotton blends? To linen? Explain the difference between satin, sateen, and pinpoint. Are any other weaves used in sheets? What does thread count refer to and why is higher count better? What are the available thread counts in commonly available sheets....