Thank you for looking. Compatible with 46-ban (B6 size) hardcover books. How about a cover that won't get lost in your bag? The cat on the strap is a happy accident(^^) No re-release. Outer fabric: Cotton ox (with fusible interfacing) Lining fabric: Cotton I make these as a hobby when I find fabrics I like. Please refrain from purchasing if you are concerned about minor imperfections like warping or if you are looking for perfection.