This is a large, handmade lesson bag. The cotton lace ribbon embroidery fabric has interfacing applied to it, making it sturdy. It's a large size, so it can easily fit an eight-cut sketchbook. ■Fabric Outer fabric: 100% cotton Separate fabric: 100% cotton Lining: 100% cotton (with flecks) Handles: Acrylic tape ■Size 31cm (height, excluding gusset) x 45cm (width) x 6cm (gusset) (Please note that there may be slight variations of approximately ±0.5cm) It will be folded for shipping. To prevent any issues, please feel free to ask any questions before purchasing. We look forward to your purchase if you understand and appreciate handmade items. Book bag, library bag, extracurricular activities