In recent years, the number of extinct animals is increasing rapidly. It is calculated that 400,000 species are extinct every year, or an average of more than 100 species per day. The "Amur tiger" depicted on the chest is also one of the endangered species. It is a sketch of a child who is responsible for the future of the earth, and represents an alarm to environmental problems.
It is equipped with UV protection, water absorption and quick-drying functions, and greatly suppresses hair loss of "microfiber" that causes marine pollution, which AYANOHAKURA has been particular about. (There is no water repellent function)