Handmade Large Pouch Height: Approximately 16cm (including gusset) Width: Approximately 20cm Gusset: Approximately 3cm Outer Fabric: Cotton Linen Inner Fabric: Natural-colored sheeting Uses a 20cm zipper Hard interfacing applied. I think it can be used for things like medicine notebooks, mother and child health handbooks, or passbooks. This is handmade by an amateur, so thank you for your understanding. It will be shipped folded.