Canvas magic vest Both sides of the door can reach hands to pick up items to facilitate the use of workers such as hunters or carpenters. As a representative functional dress, it is widely used in 1930-1960. This magic vest is set to two pockets for the front door and extends to the back. The hem is bigger than the chest circumference because of its full capacity. The overall appearance is slightly loudspeaker external expansion, even if the device has enough items, it will not stretch. The capacity is very large and easy to find.