These cushions covers are in designers guild plain velvet in the indigo colour. They are backed in the same fabric. We have added other cushions with the blue velvet at the link below. All internal seams are overlocked to prevent fraying & all covers have a zipped opening in the base. All sizes are are approximate & based on the filler required for each cover. Luxury Designer Designers Guild Plain Blue Velvet Cushion Pillow Throw Cover