The body material is blended with vertical and horizontal and 66 nylon and 6 nylon threads, and a 1000D nylon thread processed (used with a machine to contain air) is flat and dyed. A random shadow appears, and we use a fabric with a natural texture like a natural fiber. In addition, by coating twice the amount of PU on the back of the fabric than usual, the dough gives a moderate volume. The interior uses an original camouflage print fabric designed with the Japanese archipelago motif. It is a wallet shoulder series that can be easily opened and closed with Velcro, can be used in and out of smartphones and passports as well as wallet functions.