The silky-soft sateen weave fitted sheet includes a continuous elastic hem so bed-making is easy and your sheet hugs your mattress just right. Soft and comfortable against your skin, it is made with our exclusive, sustainable CleanBamboo fabric.Made from 100% bamboo.Cooling effect – breathable weave cools and adjusts for a comfortable sleep.Feels smooth like silk, comparable to cotton 1,000 thread count.Hypoallergenic, free from harmful chemicals and ideal for sensitive skin.