Ablevel Decor Sofa Cat Cotton Throw Pillow Cover (hongsemao--001) Use: Christmas,Home,Hotel,Car Seat,Decorative,Chair,Floor,Bedding,Seat Made of durable cotton linen cloth material Hidden zipper, easily to slip your pillows into the cases Standard size 18"x18" or 45 cm x 45 cm and can use 16"x16" ** Pillows are not included Insert are not included