Easyou Cotton Canvus Throw Pillow Covers 18x18 Squre Pillow Cases Sham Cushion Cover Patterned with Flowers Made of canvus---35% cotton, 65% polyester. Durable and soft enough. 18"*18" (45cm*45cm). Patterned with flowers. Designed exclusively. Printed on one side. Cover only. Pillow insert is not included. Hidden zipper closure. Print just on one side. The inside edges all around are double-stitched (overcasted)to reinforce the pillow.