1.physical comfort; 2.senior 2-tone nylon body fabric exported. 3.Appendix shoulder strap function, comfortable use 1.physical comfort; 2.senior 2-tone nylon body fabric exported. 3.Appendix shoulder strap function, comfortable use cool design back and fixing design physical comfort handbag>physical comfort;>senior 2-tone nylon body fabric exported.>Appendix shoulder strap function, comfortable ...