To provide a shopping bag improved in storing capability and carrying capability so it can be carried back home with ease by stabilizing a part projecting from a bag with a center of gravity with good balance through a string handle excluding two handles of a bag body, when carrying back heavy and long vegetables, such as spring onions, edible burdock, and radish.

A pocket of the same size as a conventional shopping bag body, attached with a string-like handle of the same shape and same length as the body is provided on the side surface of the body, or the body side surface attached with a string-like handle of the same shape and same length as the body is put into a double state. Consequently, an ecological bag which includes a plurality of string-like handles of the same shape and same length as the body, a plurality of openings and a plurality of bag rooms, and is improved in a storing capability and a carrying capability can be provided.