When unpacking my equals ever noticed positively that the sheets do not smell of chemicals and it has also received the eco-label for textiles tested for harmful substances. These are 100% cotton sateen sheets, the pleasant touches and is not made of cheap synthetic fibers. However, from satin is not much to remember, the bed linen is not shiny and looks like cotton. It has easy-open zippers and is well made.
Eco or not ... I wash before use new sheets always. The colors have remained unchanged and it also comes relatively wrinkle free from the dryer. I find that enjoyable because linen is not ironed at me.