This is a handmade lesson bag. The lining is quilted fabric, making it sturdy. Matching shoe bags, etc., can also be made. ■Fabric Outer fabric: 100% cotton Separate fabric: 100% cotton Lining: 100% cotton Handle: Acrylic tape ■Size Height 30cm (excluding gusset) x Width 41cm, Gusset 4cm (Please note that there may be an error of approximately ±1cm) It will be folded and shipped. To prevent any problems, please feel free to ask any questions before purchasing. We are looking forward to your purchase if you understand handmade items. Picture book bag, library bag, lessons Type...Lesson bag