A. Size: The set contains 4 cushion covers with dimensions of 45x45 cm (inner cushions are not included). There might be a size error of 1 - 2 cm due to manual cutting and sewing. B. Material: The cushion covers are made of soft cotton and linen. This material is sustainable and environmentally friendly. The cotton and linen fabric feels soft and comfortable. C. Design: The hidden zipper makes the cushion covers more aesthetically pleasing. The printed pattern on one side can create a different atmosphere for your room. D. Washing method: It can be washed with cold or warm water and is suitable for machine - washing. Avoid bleaching. Tumble dry at low temperature. It can generally remain in a good state after each wash. E. Decorativeness: This pillowcase is a nice decoration. It can add a sense of style to your sofa, bedroom, living room, car, and office.