Thank you for viewing. This is a handmade item. It is made of a sturdy, wrinkle-resistant twill fabric with a polyester blend. - Lined Size: Height 29cm / Width 40cm / Depth 5cm (Please allow for some margin of error) While made with care, there may be slight imperfections or loose threads. Please refrain from purchasing if you are looking for a perfect item. If you have any questions, please inquire. Returns are not accepted except for defective products. For new school year preparations, entrance ceremonies, entrance to kindergarten, entrance exams, and preschools. Handbags, lesson bags, book bags Management Number 037