WATERPROOF MATERIAL: Package includes 4 pieces of 18x18 inch pillow covers WITHOUT INSERTS. Made of durable polyester, sturdy, breathable and comfortable, which has strong water resistant. OUTDOOR PILLOW COVERS 4 PACK:18 x 18 inches / 45 x 45 cm package includes 4 orange pillow covers. Color may be different in different light or on different screen. HIDDEN ZIPPER: Well made zipper and pillow cover have the same color, neat and elegant. The zipper also works smoothly, allowing easy removing and cleaning. VERSATILE APPLICATION: Suitable for tent, garden, balcony, porch, bench, patio, sofa, chair, seat, couch, bed, picnic, camping, especially for decoration. EASY CARE: Hand wash or machine wash in cold separately. Do not bleach or iron, just tumble dry and it'll look brand new. orange solid throw waterproof farmhouse garden cushion shell outside clearance swing square thick home decor polyester accent soft cozy sunroom balcony furniture stylish accent sham indoor outdoor