A cosmetic material sheet which comprises a sheet substrate 1 having,
on
an upper surface thereof, a large number of concave portions 5 arranged
in a checkered pattern, a foundation layer 6 provided at a given position
on the upper surface of the sheet substrate 1 in a state of covering arbitrary
concave portions 5 out of a large number of concave portions 5, and
a protective cover 3 attached releaseably on the upper surface of the sheet
substrate 1 in a state of covering the foundation layer 6, wherein
each concave portion 5 has an oblong shape in a plan view and has a bottom
part thereof formed into a curved plane of a dish shape.