All of our kilim cushion covers are made from handwoven vintage kilim and rug fragments and no two are ever the same. They all have a durable cotton backing and high quality zipper. 40 x 40cm 100% wool with cotton backing Flat weave Kilim fabric is over 50 years old. Cushion has been newly assembled. Product SKU: KC40_6355 Feather inners sold separately - find them here. Age-related patina and natural irregularities are characteristic features of our handmade vintage pillows.