(Problem)The invention is object to provide a container and a method of producing a container,in which the interior content of the container can be reduced, andin which the indication space portion where the indication of information on the label and the print, etc. without reducing the size of the container can be secured, andin which the container is a container that can be self-sustaining.(Resolution Approach)The invention is a container of the invention, comprising: a capitula 20 to put contents in and out in the container, andan inside container main body 14, in which an accommodating portion 12 that accommodates the contents is formed, andan outside container main body 28, which is formed to outer periphery side of the inside container main body 14, and which is formed to surround the inside container main body 14, andin which the inside container main body 14 and an outside container main body 28 are integrated in the capitula, andin which the side peripheral wall 22 of the inside container main body 14 and the side peripheral wall 32 of the outside container main body 28 is formed as a double accumulating portion at least in a portion of the side peripheral wall 22 of the inside container main body 14, andin which the lower end 32a of the side peripheral wall 32 of the outside container main body 28 includes an extended foot portion 34 that is extended to be located downwardly from bottom 26 of the inside container main body 14.
