This is a drawstring bag that fits A4 size documents and can be worn over the shoulder. It has a good gusset, so it can hold a lot. The fifth photo shows it with an A4 file for reference. Size: Height: Approximately 35 cm Width: Approximately 38 cm Gusset: Approximately 10 cm Inner pocket included Surface: Cotton (with interfacing) Lining: Cotton It will be shipped folded. Although I make them with care, these are handmade by an amateur, so the stitching may not be perfectly even, and there may be some size variations. Please understand this before purchasing. Instant purchase is OK.