Llama We Are Friends Pillowcase zip 20x30 (Twin sides) Custom Zippered Pillow Cover Cases 8.7" high 0.6" wide Material:50% cotton,50% polyester Pillow inner is not be included Custom pillowcase in size Zip 20x30 (Twin sides) It's a zippered pillow case, with a zippered opening on the side Funny,pretty and durable is our mark