All cushion covers are made from new silk saree material. These cushions have an envelope back for easy insertion and removal of an insert. The overlap is reasonable so the cover does not split when the cushion is inserted. In fact we think that these cushions look their best when displayed with the underside up. Cushions have a pattern on one side and the main fabric with no pattern on the other. Some cushions have decorative tassels. Mix and match these cushions with your silk bed or lounge throw or table runner