A. This is a multi-functional outdoor camping vest suitable for adults and can be worn throughout the year. Whether it's a spring outing, summer camping, autumn mountain climbing, or winter camping adventure, it will be your reliable companion. B. This vest features a minimalist design with a solid-color pattern, presenting a simple and elegant style. Its fabric is mainly composed of 97% polyester (PET) and 3% spandex. It not only has quick-drying properties to keep you dry and comfortable after sweating but also has good elasticity, allowing you to move freely during various activities. The lining is made of polyester material, ensuring a relatively high level of wearing comfort. C. It has a round neck that fits the curve of the neck, providing a comfortable wearing experience. As a multi-functional work vest, it can meet the needs of various outdoor activities, such as mountain climbing, fishing, and photography. D. Whether you are exploring the outdoors or enjoying your daily leisure time, this vest will play an important role and is a practical choice for your outings.