The ornamental design for a diaper and wet wipe holder and dispenser, as shown and described.
FIG. 1 is a perspective view of a diaper and wet wipe holder and dispenser showing my new design;
FIG. 2 is a front view thereof;
FIG. 3 is a back view thereof;
FIG. 4 is a side view (opposite side view is mirror image) thereof;
FIG. 5 is a top view thereof; and,
FIG. 6 is a bottom view thereof; wherein the bottom surface is flat.
In FIG. 1, the broken lines showing of environmental structure for purposes of illustrating the diaper and wet wipe holder and dispenser in a condition of use. The broken lines and the structure they depict form no part of the claimed design.