The ornamental design for a swimsuit, as shown and described.
FIG. 1 is a perspective view of the swimsuit that is the present invention.
FIG. 2 is a front view of the swimsuit shown in FIG. 1, presented as worn.
FIG. 3 is a reduced back view of swimsuit shown in FIG. 1, presented as worn.
FIG. 4 is right side view of the swimsuit shown in FIG. 1, presented as worn.
FIG. 5 is a left side view of the swimsuit shown in FIG. 1, presented as worn.
FIG. 6 is a top view of the swimsuit shown in FIG. 1; and,
FIG. 7 is a bottom view of the swimsuit shown in FIG. 1.
In FIGS. 2-5, the broken lines showing portions of the human figure illustrate the design as worn and form no part of the claimed design. In FIGS. 1-7, the portions of the swimsuit depicted as broken lines form no part of the claimed design.