Lesson bag ☺ One-of-a-kind Approximately 30cm tall x 40cm wide This bag does not use quilting inside. This is a handmade item by an amateur, so the sewing is not perfect, and there may be some distortion or misalignment. We appreciate your understanding. Please note that the bag will be folded for packaging. Handmade Lesson bag Picture book bag Library bag Lessons Entrance preparation Preschool preparation