This fitted sheet from Briljant Home is made of molton stretch 170g/m2. As a result, this fitted sheet can be used for multiple sizes of mattresses. Molton is a roughened cotton and has a very good absorbency, making it suitable as a mattress protector. It protects the mattress from moisture and dirt. The stretch variant molton fitted sheets are not woven, but knitted. This makes the fitted sheet much elastic.