Cotton Stripe Pattern Pillowcase Seafoam Green And Off-White Stripes Throw Pillow Covers 18 x 18 Made of 50% cotton ,50% polyester size: Approx.18 x 18 inches, print on one side, the other is white It's a zippered pillow case, with a zippered opening on the side Please Note: Just pillow cover, not include insert Perfect for beds,sofas and home decoration