... Polyester;High Denisty ,Blackout; Beautiful Flower Pattern; Classic Style The fabric is 100% polyester,brocade ,soft touch,beautiful flower pattern . ... It is also soundproof, thermal insulation,fire retardant,no harm to body.blackout fabrics1.Material:100%polyester2 ... non-toxic,soft touch.It is also soundproof,thermal insulation,fire retardant, no harm to body.It is widely used ...