Sleeping bag gown

The utility model relates to a sleeping bag gown. The sleeping bag gown comprises a coat body and a hat, wherein the coat body is provided with a surface layer and an inner layer, the hat is arranged on the coat body, a sleeping bag layer is arranged at the lower end of the surface layer, a first zipper is arranged at the lower end of the sleeping bag layer, button loops are arranged on the side edge of the first zipper, the button loops are connected with buttons arranged on the face layer, an upper tooth chain of a second zipper is arranged on the inner side of the lower hem of the inner layer, a lower tooth chain corresponding to the upper tooth chain of the second zipper is arranged on the sleeping bag layer after being folded upwards, and loop and hook fasteners are arranged on the side edge of the sleeping bag layer and the corresponding side edge of the placket front of the coat body. The sleeping bag gown is simple in sewing manufacturing and operation and convenient to carry, and enables outdoor exer