Most everyone is familiar with thread count but not everyone knows exactly what that means. Thread count refers to how many horizontal and vertical threads are in each square inch. Generally, the higher the thread count, the softer the sheet, and the more likely it will even soften over time. Good sheets range anywhere from 200 to 800 and you may see numbers over 1,000 but there is no reason to have a thread count that high and many sheets that have numbers over 800 are manipulating their count. However, the thread count woven into the material isn’t the only factor that determines how soft your sheets will be. So you could have a very high thread count but still not have the soft sheets you desire. Most sheets are using some type of cotton or a cotton blend. But it is important to know that there are several kinds of cotton. So you could buy sheets with a high thread count but they used a rough cotton blend that makes you feel itchy and uncomfortable. 100% Egyptian cotton is considered the highest quality cotton material for sheets. True Egyptian cotton is actually sourced from Egypt and has longer fibers, which weave more smoothly with fewer protrusions and less pilling, leading to much softer sheets. These sheets are also thinner and more breathable than those with shorter fibers. The type of weave is also important for the softness of your sheets. Check out sheets with a percale or sateen weave, which are perhaps the smoothest and softest sheets you’ll find. If you can’t find Egyptian cotton, look for a set of 100% pima cotton. Pima also has long fibers and pills less. You may be looking for something more luxurious and glossy, then perhaps silk or satin sheets are more your style. They are ideal for colder climates because the material traps warmth but silk is more expensive and must be dry-cleaned.