There is provided an exterior panel including a steel sheet, the steel sheet including a flat portion, wherein in an outer-layer region of the flat portion, a microstructure contains, in volume fraction, ferrite of 80% or more, an average grain diameter of ferrite is 1.0 to 15.0 µm, an intensity ratio X ODF{001}/{111},S of ferrite is 0.30 or more to less than 3.50, when uEl 1 denotes a uniform elongation measured with a tensile test specimen cut from the flat portion, and uEl 2 denotes a theoretical uniform elongation that is derived from volume fractions, hardnesses, and average grain diameters of ferrite and martensite in a microstructure of an inside region of the flat portion, and a sheet thickness of the flat portion, uEl 1 /uEl 2 is 0.44 to 0.80.