This set has fitted sheet. Flat sheet and 2 pillow cases. Our organic bamboo bed sheets are crafted from the finest 100% viscose from organic bamboo which is one of the planet's most resource-efficient materials. Our sheets have a luxuriously soft and silky smooth sateen weave with temperature regulating properties that keep you comfortable all night long. Bamboo is a renewable resource that grows quickly and uses far less water than cotton. Named "Best Bamboo Sheets" by SleepFoundation.org.