... and 75D, double dot, PA*****Knit interlining: white ,black ,pure white, 60” or 48” double dot, PA*****Texturized polyester interlining: 30D, 50D, 75D, 60”double dot PA*****Circular ... knit interlining: white, black, pure white, double dot, 60” 50D and 75D PA double side interlining