FIG. 1 is a top plan view of a disposable brief with built-in sanitary npakin showing my new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a left side elevational view thereof, the opposite side being identical to the view shown;

FIG. 4 is a rear elevational view thereof, the front view being identical to the view shown; and,

FIG. 5 is a front elevational view thereof, with the brief in its assembled form.