Thank you for viewing. Compatible with size 4x6 inch hardcovers Also selling in paperback size The buyer praised the cover as having a more subdued and tasteful appearance than the image (thank you). I like the delicate feel even with an all-over pattern and I'm fond of it. Outer fabric: Cotton oxford (with interfacing) Lining: Cotton I enjoy making these as a hobby, finding fabrics I like. Please refrain from purchasing if you are concerned about minor imperfections such as warping, or if you are seeking perfection.