To provide a shopping bag in which articles of different hardness, weight, temperature, etc. is sorted and housed and therefore prevents articles on a lower side from being deformed etc. by the weight of the articles on an upper side.

Inside a shopping bag 15 is partitioned by a horizontal partition part 19 into upper and lower stages to form housing parts 16 and 17. The housing parts 16 and 17 are provided with opening parts 21 and 24 respectively. The lower-stage opening part 24 is formed in a horizontal direction so that both of its ends may reach the rear ends of both of right and left face parts, and a fastener or a chuck is provided as the opening and closing tool 24a of the lower opening part 24. Within the lower-stage housing part 17, a frame 25 with necessary strength is disposed. The frame 25 has a shape corresponding to the shape of the lower-stage housing part 17 to reinforce and keep the shape strength of the lower-stage housing part 17 to be constant.