To correspond to six ways to hold by one belt by providing four corners of a bag with articles permitting a belt to pass and articles capable of connecting the belt and further forming a belt passing hole on the rear surface of the bag.

A bag 1 is formed so that four corners of a bag 1 are provided with articles (made of a fiber, leather or a metal) 2, 3, 4, 8, 9 permitting a belt to pass and articles (small cans) 10, 11, 13 capable of connecting the connector of the belt and belt passing holes 14, 15, 16, 17, 18, 19, 20, 21 are formed on the rear surface of the bag. By the articles (feed ring) 23 for regulating the length of the belt and the belt (made of a fiber) 22 provided with connectors (gun-shape hook ring/etc.) 24, 25 are combined to enable six ways to hold by one belt. For example, as a carrying bag, the connector 24 is connected to the article capable of connecting the belt connector and the connector 25 is passed through the articles 8, 9, 2, 3, 4 capable of permitting the belt to pass to be connected to the articles.