The ornamental design for a bottle, as shown and described.
FIG. 1 is a front elevational view of a bottle, showing my new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a left elevational view thereof;
FIG. 4 is a right elevational view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a left/front/top perspective view thereof; and,
FIG. 8 is a perspective view thereof, shown with the cap, the broken line showing of the optional clothing bathing suit is for ornamental purposes only, and forms no part of the claimed design.