1.Material: 100%polyester 2.Fabric Width:230 and 250cm 3.Color: Grey, Black, Blue, Yellow ... %;3)Weft Deviation:less than 3%;4)Composition:100% polyester;5)Light Fastness:more than 4-6 grade(4-6 ... )Colour:Various colours are available,like brown,beige,grey, stripe,and so on.6)Functions:sunshade,UVA-resiatent,high-temperature ... only raw materials are available in our factory 100% polyester Blockout Fabric