Book Nerd Book Sleeve - This book nerd book sleeve protects your book from dust and the cover from tearing. Cute book nerd fabric pattern makes this cover not only an essential accessory, but also wonderful and unforgettable gift for a book lovers. Size - This book sleeve is measured approximately 11x8.7"(28 x 22cm) and fits most self published books (6x9) up to 600 pages, ard paperbacks, mass paperbacks, and regular hardcovers. Outside the bag is measured approximately 8x8.7"(20.5 x 22cm) Extra Pocket- The book cover is enhanced with an extra pocket (9"x8") in the front which can hold a notebook, small journal, pen/pencil, phone, kindle, or even some smaller books Zippered Closure - Features a high quality smooth zippered closure for added protection, your books are secure and wont fall out. You can be sure that your story is safe and sound the next time you take it for a cup of coffee Unique Design - The patterns of our book sleeve is designed with unique well designed colourful patterns: cute cat, books, glasses, headphones, coffee, flowers and so on ,wonderful gift for a book nerd