Thank you for viewing. This is a pouch with a gusset, made with Kurume Kasuri fabric and featuring sashiko stitching. It uses a 20cm zipper. The size is approximately 20cm wide, 12cm high, and 6cm deep. The inside is made of thin fabric, with interfacing in between. Each item is carefully made, but as it is a handmade item by an amateur, please understand that there may be slight imperfections. It will be shipped folded, so please reshape it upon arrival.