Friends TV Show - you're My Lobster WN07 Custom Pillow Cover Pillowcases 16 x 16 Inches Material: Made from Cotton Polyester fabric. Size: Approx.16" x 16"(45cm x 45cm). Package includes: 1Pc Pillow Cover (WITHOUT Pillow Insert). Print on one side, The other side is the nature material color without printing. Machine washable, Portable and Convenient.