Navy blue geometric pattern canvas PC case, A4 size compatible, with an outer pocket. - Design: Navy blue geometric pattern - Material: Canvas fabric (Not particularly cushioned fabric.) - Size: Width: Approximately 36 cm Height: Approximately 26 cm - Pocket: Small pocket on the outside - Closure: Button and string closure This item was received as a novelty gift from an acquaintance. The instruction manual states that it is handmade. Business cards and notebooks can also be placed in the pocket. There is no cushioning, so it does not have functions such as shock resistance. Although it is unused, there is some staining that occurred during home storage. (See the yellow circle in the second photo) Please consider purchasing only if you understand the above.