Material:Grade A Cotton Linen.Natural eco-friendly materials, this is your most suitable choice.This pillow cover could surely provide a warm, welcoming feeling to your daily life. Design:Pattern available in both sides.Suitable for sofa, bed, home, office, living room, outdoor Size:18 x 18 Inch / 45 x 45cm. Zippers:This pillow cover has an invisible zipper Number:1 Pillow cover only, pillow insert are not included.