Both the front and back use cotton linen canvas fabric. It has a very cute dog pattern. An interfacing is applied to the surface. The lining is also attached and has two pockets. The handles have bag tape inside, so they won't hurt even if they're heavy. How about using it as a shopping bag or a lesson bag! The small items are for photography purposes only ^_^ Size: Height: Approximately 32cm Width: Approximately 34cm Gusset: Approximately 10cm Handle: 33.5cm from the base Width: 4.5cm I try to make them carefully, but please understand that there may be some irregularities in the stitching or re-sewing ^_^