Material:The throw pillow cover is made of Cotton Linen. Size: Please allow 1-2cm measurement deviation.The insert is not included. Invisible zipper design for easy insertion and removal of pillow inserts. The square pillow covers design is only on the front and no printing on the back. The pattern does not fade. Machine wash cold separately, gently cycle only, dot not bleach, tumble dry, do not iron and it will look brand new.