PURPOSE: To simply assemble a storing box wherein clothes can be transported, while the clothes are being suspended from hangers by a method wherein upper and lower inner flaps which are oppositely oriented to each other are folded inwardly and an incision is turned and an engaging member is placed so as to be inserted into an insertion hole at the root of the incision.

CONSTITUTION: Top and bottom inner flaps 2, 3, 6, 7 of a storing body 1 are folded inwardly along folding lines a, b and bottom flaps are folded inwardly to form a storing body 1. And incisions 10, 11 are formed respectively at points near the opposed folding lines a, b which are vertically opposed to each other, and insertion holes 12, 13 are formed near the roots of the incisions 10, 11 so that an engaging member 14 is placed between the holes 12, 13 through the incisions 10, 11 and the opposite ends of the member are tied or fixed by a fixing device to form a hanger supported. By hooking on the member 14 a hanger engaging device for clothes to be suspended from a hanger, clothes can be orderly, parallelly stacked vertically in multiple stages.