Thank you for viewing! This is a tote bag made from a familiar red check fabric. I think it's convenient for school events or as a sub-bag for work. Interfacing is applied to the outer fabric. It's finished with a lining and a gusset. The gusset is 12 cm. It's a good size for carrying A4-size files, so it's perfect for commuting and carrying documents. Size: Top width: 38 cm Bottom width: 28 cm Height: 31 cm Gusset: 12 cm Please note that there may be slight variations due to the handmade nature of the product. I strive to create each item with care. Thank you for your understanding of handmade items.