Luckie Home Cotton Linen Square Decor Throw Pillow Case Cushion Cover Vibrant Color 18'' Inches (Giraffe) Material: Grade A Quality and Durable Cotton Linen is highly recommended. Feature: Invisible Zipper, Fabulous for Season and Machine Wash. Notes: The Pattern is on the one side and Insert are not included. Size: 18 x 18 Inch (45cm x 45cm). Usage: Good Choice for Sofa or Couch Pillow Decor and an artwork for your room.