Thank you for viewing. This is a book cover with a black background and a wave and cat pattern. It's a paperback size, with a seigaiha (wave) pattern. New, 100% cotton, handmade, with a bookmark string. There are also book covers in the same color and pattern for the shinsho (new book) size, and a red version for the shinsho size. Inner dimensions: fits books up to 15.4cm tall and about 2.5cm thick. It does not fit Hayakawa Bunko. An interfacing is used for ease of use. The photos may differ slightly in color from the actual product. Shipping method is Yu-packet anonymous shipping. I try to sew carefully, but please understand that this is a handmade item by a self-taught amateur. #bookcover #paperback #handmade #cotton #new #withbookmarkstring #black #cat #wave #seigaiha