The ornamental design for a sheet having cellphonepockets, as shown and described.
FIG. 1 is a perspective view of my sheet having cell phone pockets as it would appear when placed on a mattress;
FIG. 2 is an end view thereof;
FIG. 3 is a left side view thereof;
FIG. 4 is a right side view thereof;
FIG. 5 is a top view thereof;
FIG. 6 is a bottom view thereof; and,
FIG. 7 is an enlarged view of a portion of my sheet having cell phone pockets within the circle drawn in broken line in FIG. 3 showing the pocket.
A portion of a mattress over which the sheet having cell phone pockets has been placed is shown in broken lines in FIGS. 1, 2, 3, 4 and 7 and forms no part of the claimed design.
The dash lines and the zigzag lines in FIG. 7 indicate stitching.