The ornamental design for a fittedbedsheet, as shown and described.
FIG. 1 is a front perspective view of a fitted bed sheet showing our new design.
FIG. 2 is a top plan view thereof.
FIG. 3 is a right side elevational view thereof; the left side is a mirror image.
FIG. 4 is a bottom plan view thereof.
FIG. 5 is front elevational view thereof; the rear side is a mirror image.
FIG. 6 is a front perspective view thereof.
FIG. 7 is a top plan view thereof.
FIG. 8 is a right side elevational view thereof; the left side is a mirror image.
FIG. 9 is a bottom plan view thereof; and,
FIG. 10 is a front elevational view thereof; the rear side is a mirror image.
The break lines shown in FIGS. 1, 2, 4-7, 9, and 10 symbolize breaks in the width of the article in which the claimed design is embodied. The appearance of any portion of the article between the break lines forms no part of the claimed design. The broken lines in the drawings depict portions of the fitted bed sheet that form no part of the claimed design. The dot-dot-dash broken lines in the drawings depict environment that forms no part of the claimed design.