This is a handmade book cover. The size is for A5 size books (14.8cm x 21cm), and when laid flat, it measures approximately 22cm in height and 41cm in width. ☆It can be used for A5 size softcover books. Please pay attention to the size of your book. Since it is handmade, there may be some slight variations, but please understand. Shipping will be via regular mail (定形外郵便). Please note that delivery may take longer as the post office does not deliver on Saturdays, Sundays, and holidays.