A. This small square bag mainly features a European and American retro style, offering you a unique fashion experience. It is made of PU material, with a soft texture. It is not only lightweight but also has good durability. B. In terms of design, it follows the trends of luggage. The horizontal square shape of the bag is a classic and versatile style that can easily adapt to various occasions. The bag body has popular elements such as stitching and stone patterns, which not only add a sense of retro but also show a fashionable personality. C. This bag is of medium size, which is just right and can meet the need of carrying daily items during travel. It uses a zipper for opening and closing, making it convenient to access items. The interior structure of the bag is rich, with a zippered hidden pocket and an ID card slot, which can help you classify and store small items, making the items more orderly and allowing you to quickly find what you need. At the same time, there is also a patch pocket inside the bag for placing some commonly used small items, making it more convenient to use. D. In addition, the lining of the bag is made of polyester fiber, which has wrinkle resistance and shape retention, can keep the inside of the bag tidy and extend the service life of the bag.