Empress Silk Cotton/Silk Satin Sheet Set, Queen, White 70% Cotton/30% Silk Imported Unique and luxurious 70% cotton and 30% silk bed linens Seamlessly blends a 450 thread count cotton with a luxurious 19 momme weight silk Satin woven for an incredibly soft drape and smooth hand Soft, light patina for understated elegance Machine washable for easy care