Elephant Standard Size Pillow Case with Invisible Zipper Soft Cushion Cover Girls Baby Gray Pink Elephant Pillow Sham 16 x 16 Inches Material: soft and durable polyester fabric. Size: 16 x 16 inch (40 x 40 cm), perfect fit standard 18 inch accent pillows. The item not include the FILLER, just the cover only. This cushion cover has an invisible zipper. And the printing pattern is only on one side. Accent your home with custom pillows from us. Made of a high quality, these pillows are soft and wrinkle free'. Nature style soft and durable cushion cover. Perfect for home living room sofa and couch accent pillows decor for a refresh atmosphere or best choice for friends.