I claim the ornamental design for a swim flotation vest with shark fin decoration, as shown and described.
FIG. 1 shows a general perspective view of the swim flotation vest with shark fin decoration. Side, shoulder and crotch straps are rendered in dashed lines; they form no part of the invention.
FIG. 2 is a rear view of the swim flotation vest with shark fin decoration.
FIG. 3 is a left side view of the swim flotation vest with shark fin decoration.
FIG. 4 is a front view of the flotation vest. The swim shark fin decoration is not visible in this view.
FIG. 5 is a top view of the swim flotation vest with shark fin decoration; and,
FIG. 6 is a bottom view of the swim flotation vest with shark fin decoration.