説明This bag is designed with the concept of a "box" found in everyday life. It is designed with inspiration from the simple structure of a "box" that is easy to assemble into a three-dimensional shape and easy to put things in and out. The bag's functionality is achieved through simple cuts and insertions. When stored, it takes the shape of a box, and by pulling out the strap, it can be used as a bag. Two straps of different lengths are included, allowing it to be used as a shoulder bag or a handbag depending on the scene.